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Episode 09 | Tech & Event Nightmares (And How to Avoid Them)

By: EMC Meetings & Events / 16 Sep 2026
Episode 09 | Tech & Event Nightmares

TL;DR - Contingency Planning Goes Far Beyond Weather

In this episode of The Event Exchange, Charlene Liu, Vice President of Operations at EMC Meetings & Events, shares two unforgettable event stories: a Florida beach event that survived multiple downpours and a conference where 2,000 attendee registrations were accidentally canceled three weeks before the event. 

The lesson? The biggest event risks today often live inside your technology platforms, not just your venues. Success comes from strong contingency planning, automated backups, defined permissions, clear ownership, and team-wide communication. 

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Event Contingency Planning Starts Before the Crisis

Most planners think contingency planning means rain plans, backup meeting space, or transportation alternatives.

Those still matter, but today's events rely on technology for registration, communication, attendee management, session enrollment, mobile apps, and reporting. When those systems fail, the impact can be immediate.

As Charlene Liu explains, technology is no longer the backup plan. It's often the primary operating system behind the entire attendee experience. 
 

Registration Platform Risk: The Hidden Event Exposure

One of the episode's most powerful stories centers on a conference where 2,000 attendee registrations were accidentally canceled by an untrained user. The action triggered automatic refunds, removed attendee records, and created weeks of recovery work. 

The recovery required:

  • Rebuilding attendee records
  • Reinstating registrations
  • Reconciling refund activity
  • Restoring session selections
  • Managing attendee communications
  • More than 100 hours of recovery effort followed.

For event leaders, the takeaway is simple. Contingency planning should include your registration platform, user permissions, and data recovery process.
 

Event Data Backup: Your Best Contingency Planning Tool

The reason recovery was possible came down to one habit: automated reporting.

Charlene recommends scheduling registration reports, attendee records, payment details, and session selections to be automatically delivered to a dedicated inbox on a recurring basis. Weekly may be sufficient for smaller programs, while larger conferences may require reporting multiple times per week. 

These reports become a practical recovery file if attendee data is accidentally altered or lost.

Looking for a quick resource? Download our Event Tech Readiness Assessment to evaluate whether your event technology ecosystem is fully prepared to deliver a frictionless, secure, and engaging experience. 
 

Event Technology Access: Why Fewer Hands Can Be Better

Another core lesson from the episode involves user permissions.

Many organizations want broad access to registration platforms, but convenience can create unnecessary risk. Charlene recommends:

  • Avoiding generic or shared logins
  • Limiting user permissions
  • Restricting access to trained individuals
  • Using reporting access instead of administrative access whenever possible
  • Defining technology responsibilities upfront

The goal is not to restrict collaboration. The goal is to ensure the right people can make the right changes safely.
 

Team Backups Matter as Much as Data Backups

Technology wasn't the only contingency planning lesson.

Charlene also emphasizes the importance of assigning backup personnel across the event team. When someone is traveling, onsite, or unavailable, another team member should be prepared to step in and support critical functions.

Strong contingency planning includes:

  • Backup personnel assignments
  • Escalation procedures
  • Communication plans
  • Defined ownership across teams

The result is a more resilient event operation that can adapt quickly when challenges arise.
 

The Question Every Event Planner Should Ask

When people say,"That would never happen to us," Charlene has a simple response: "And what if it does?" 

It's a mindset shift that turns risk management from a theoretical exercise into a practical strategy. Because the most successful event teams aren't the ones that avoid every challenge. They're the teams that have already considered what could go wrong and built a plan for how they'll respond when it does.

From emergency preparedness and operational resilience to leadership under pressure, this conversation is a reminder that great events aren't defined by the absence of problems. They're defined by the ability to navigate them with confidence.

Want more insights from this conversation? Listen to the full episode, available now.

Watch Episode 09

Frequently Asked Questions

What is event contingency planning?

Event contingency planning is the process of preparing for disruptions that could impact an event, including weather issues, technology failures, staffing challenges, attendee emergencies, vendor disruptions, and operational risks. A simple starting point is asking: "And what if it does?" about the scenario you're most tempted to dismiss.

Why is event technology a critical part of contingency planning?

Modern events depend on registration platforms, attendee databases, mobile apps, communication tools, and reporting systems. When technology fails, attendee experience, event operations, and data integrity can all be affected. That's why technology risk management should be part of every event contingency plan.

What is a "sphere of control" in event management?

A sphere of control is a documented agreement that defines exactly which systems, processes, and functions each party owns and manages before an event cycle begins. In agency-client partnerships, it clearly outlines what the agency can execute and what the client can access or modify within their own technology environment, helping reduce confusion, errors, and risk.

How often should registration data be backed up?

Registration reports should be exported and backed up at least weekly. For larger or more complex programs, we recommend generating backup reports multiple times per week, ideally three times weekly, to ensure recovery data is available if needed.

Who should have access to an event registration platform?

Access should be limited to trained users with clearly defined permissions. Shared or generic logins should be avoided because they eliminate the audit trail, reduce accountability, and can expose live event data to users who may not fully understand the system's impact.

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