I can't speak for right now. But I have been to one about 7 years ago (as a civi before rejoining escorting). I have been in comunication with the organizer ever since. He's pretty good at keeping track over who will be attending, and trying to keep things pretty even.
I haven't been in a very long time, but am looking forward to when Master might be available for us to make an appearance. When we do go, it will be our own version of a date night.
Everyone has their own experience, when I went I had a good time, bonded with a M/s couple who put on a rope show. Until I was spellbound by them (more the slave), and started talking and playing with them, I was really nervous, just watching others having fun. In the end I really enjoyed my time there. The organizer is focused on everyone enjoying their time from how I know him to be.