How long do u usually gotta wait to get into a server

Too long -> Botters .. ten Thousands of it.

2-6 hours

Depends on the server, for Zues, sometimes it takes about 10-15 minutes, other times it takes about 30-60. Depends on the server and the time you try to log in. If you try and log in at a busy hour, such as right now, when the bots are there, and players are normally on, it's going to take longer