(Still can't get Bovada HH's to post as HH on here)

Bovada $100K Guaranteed, $150 buy-in, No Limit- Level 7 (100/200)

Seat 742: Big Blind (4,091 in chips)
Seat 648: UTG (9,103 in chips)
Seat 667: UTG+1 [HERO] (5,707 in chips)
Seat 411: UTG+2 (10,707 in chips)
Seat 573: UTG+3 (4,055 in chips)
Seat 591: UTG+4 (8,618 in chips)
Seat 649: Dealer (3,295 in chips)
Seat 631: Small Blind (3,238 in chips)

UTG+1 [HERO] : [Jh Jd]

Preflop: (300)

UTG folds, Hero raises to 500, MP1 calls, 4 folds, BB calls...

Flop: [Ts 2h 9s] (1,600)

Big Blind : Checks
Hero bets 700, MP1 raises to 1,800, BB folds, Hero...

In a smaller stakes tournament I'd be jamming as fast as I could but in one like this I'm wondering what the best play here is? Would love to hear your thoughts before going through what I was thinking (or not thinking... either way)