Bovada Hand #3372581369: HOLDEM Tournament #9985126 TBL#10, No Limit- Level 5 (50/100) - 2016-04-03 14:55:00

Blinds: 50/100

UTG (6,918 in chips)
UTG+1 (4,051 in chips)
UTG+2 (4,176 in chips)
UTG+3 (3,257 in chips)
UTG+4 (3,035 in chips)
UTG+5 (6,300 in chips)
Dealer (5,400 in chips)
Small Blind (9,705 in chips)
Big Blind [ME] (8,038 in chips)

Hero dealt [9h 7h]
UTG Folds, UTG+1 Call 100, MP1 Folds, MP2 Folds, HJ Folds, CO Call 100, BTN Folds, SB Calls, Hero Checks...

* FLOP * [3h 5d 6h] (400)
SB checks, Hero checks, UTG+1 bets 300, CO calls 300, SB raises all-in to 9605, Hero...

Hand history converter isn't working for me for some reason, but wanted to get some of y'alls opinions. I figured, during the hand, that folding was a pretty easy decision here since we're so deep but I ran some hand combo's on a basic hold 'em calculator and I'm wondering if folding is really as easy as I thought. We're dominated by hands like A4hh (or really any 4Xhh or AXhh hands) but do OK against a lot of other possible hands. I don't really have any reads on Villain, but wouldn't think he shoves Axhh or A4hh but is probably shoving sets (3:2 dog) and 2 pair (flip). I still think that folding is correct because we're so deep but would love to hear some opinions or more in-depth calculations. At what chip stack do we start calling this? Also, in hindsight we should definitely be raising this hand pre-flop.