Yes. While we do our best to plan room sizes based on how many attendees we think we will have, some sessions end up seeing higher attendance than others. Every attendee will have a seat at the keynote presentations. Once a session has reached capacity, the room doors will close, and attendees can work with event staff to find another session with available seating. Most speakers are presenting multiple sessions if you would like another opportunity to learn from that speaker at APC. We will not be able to accommodate any changes to room capacities. We ask that tables and chairs remain in place and are not moved. Each room and space will be setup in accordance with our seating and spacing guidelines and should not be altered. We also ask that you do not place belongings on seats in order to accommodate others in finding a place to sit.