That's been up there since before the after parties became public. It would be completely stupid to not leave some space for after party pass holders. Like they're prob only selling a certain amount of tickets.
Trust me, they will probably only let in about 100 people at most for people who already bought after party pass. Most will be sold through Ticketmaster and some will be saved up for Bamboozle employees & BN's guest list. A lot of people will be disappointed on Saturday thinking they'll be able to walk into Stone Pony!