TPTK nach "overbetallin" folden/callen?

[Gutschi]

PokerStars No-Limit Hold'em, 3.3 Tournament, 350/700 Blinds 85 Ante (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

SB (t14301)
BB (t39878)
UTG (t11150)
UTG+1 (t10498)
MP1 (t21765)
MP2 (t11100)
MP3 (t53135)
CO (t17525)
Hero (Button) (t27714)

Hero's M: 15.27

Preflop: Hero is Button with ,
5 folds, CO bets t1700, Hero raises to t3700, 1 fold, BB calls t3000, 1 fold

Flop: (t10215) , , (2 players)
BB bets t36093 (All-In)

Ich war seit ca. 20 händen am tisch, er hat keine hand gespielt. What to do?