Before the doors open
Walk the arrival route, identify the welcome point and agree a place for speakers to prepare. Test microphones and presentations with the people who will use them.
Sample business — fictional demonstration
A fictional auditorium example. Replace every specification and illustration with verified information about your own space.

Walk the arrival route, identify the welcome point and agree a place for speakers to prepare. Test microphones and presentations with the people who will use them.
Give attendees a clear way to ask for help. Make any changes to the schedule visible at the entrance and explain how to move between rooms.
Ask for a visit to review the actual room, access routes and event requirements before making commitments.
Prepare a venue enquiry