This is a good question. It has been a long time since I've engaged is such events. But, at least years back, there were lifestyle retreats. Unlike the prodom retreats, which I see being for form of sessioning, they were basically weekend parties for kinky people. There were a blend of couples and single people. I will ask a friend of mine who is very much involved in the lifestyle seen if these events are still around. From reading your posts, I think you'd really enjoy them. But, as you mention covid, yes, a lot of these events probably went on hiatus. Slowly but surely, the single night parties and conventions are opening. I will let you know what I find out.