Friday night i decided to check what happened in casino and found one omaha table full with weak players , the game was 2/2 but average was about 1000. I started deep with 1000 and after 10 minutes won good hand and double my stack. The game was very loose and I also did some stupid thinks sometimes. One interesting hand I was 357J  on BB ,after some limps one reg raise to 7 none fold to me ,and I 3bet to 15, the reg 4 bet to 45, 2 calls and here and decide to 5 bet to 240, firts drunken fish push all in to 300, reg only call ,and other fish also call. 4 players see the flop: As 3s 6h , pot was 1200 and I decide to play my hand as AAxx and bet pot, doesn't matter that one player is all in and I have to show my card, in this situation I am shure that no one have AAxx , and because the pot is too large I thought that no one will call with weak draw or Axxx, and also have good ods again all-in player with (xxxx). Was my decision corrrect? I know that my hand is realy awful also my position, but my first plan was to play big pot against one player