I’ll bet this wasn’t the first time the loud talk and music lasted late into the night.
People who do this think the whole world should bow to them.
I will say 10:54 is late enough, but not way over the line.
I was camping one time and the next camp site over was doing this until 3:00am, with about a dozen people attending.
Some folks have no consideration of others at all.
Had a neighbor that did that for a while.
Stopped when I started cranking up the lawn mower at the crack of dawn.