Interesting hand early in a SNG
15/30 blinds, i have a stack of about 1200. I get 33 in mp, 2 limpers to me, i call 30. 2 limpers behind me sb goes all in 25 total, bb completes. Flop comes . Its checked to me and I bet 150 in a 175 pot. Folded to the the guy right before me and he check raises me to 500 total. He's the only one that has me covered. I think for a long time and decide to fold since i got a big stack and its early so survival is key and I fold. Guy shows [Kc] for an overpair with the flush draw and beats the all in guy and takes the pot. Turn was another 10 and I would have won. Was this move too weak/tight? I didn't have much of a read on this guy except that how he got his stack, he got runner runner flush as he chased overcards on a blank flop.
Brian