A convention hotel is used to throwing people out during shows/expos, so one or two such situations in the course of a show will only be a big deal if they are looking for a reason to avoid rescheduling a group.
They same cannot be said for the kind of moronic behavior like dropping shit onto a skylight.
I am looking forward to finding the old foggies group in January - my drinking/drugging days are behind me, but I can get pretty wild long about the 2nd double espresso ...