9 man turbo knockout early

IanBerty je na 500 ruku 18/10 i relativno tight, hero?

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PokerStars, No-Limit Hold'em Tournament
Small Blind: t15
Big Blind: t30

SB (t1410)
BB (Hero) (t1590)
UTG (t1620)
UTG+1 (t1470)
MP (t1690)
MP+1 (t1400)
CO (t1320)
BTN (t3000)

BB (Hero) has M value 35.33

Dealt to BB (Hero)

Preflop: (Pot is: t45)

UTG folds, UTG+1 calls t30, MP calls t30, MP+1 & CO fold, BTN calls t30, SB calls t15, BB (Hero) checks

Flop: (Pot is t150, 5 players)

SB checks, BB (Hero) checks, UTG+1 checks, MP checks, BTN bets t60, SB raises to t303, HERO?