I got a call from a guy that has bees in a wall and I want to do a trap out. My concern is, is it too late for them to try to get them strong enough for fall and winter? This will be my first TO so it is all new.

Also they look like a different bee than what I have and would really like to get the queen to keep the genetics. How long does it take for the queen to come out and go in my hive?