I am interested in thoughts about what Hero should do at this point, but I am even more interested in thoughts about alternate lines to lead to a better outcome.
The villain (BTN) in this hand plays around 10% of his hands, raising most of them, and can pretty reliably be expected to 3-bet with exactly a range of QQ+/AK. He plays fairly straight-forward, but is a solid player. He's almost always the aggressor, so this hand was the first time that he faced cbet. Hero was playing a solid Tight/Aggressive game. BTN and Hero hadn't tangled much - BTN mostly got out of the way any time Hero raised, up to this point.
Given his tight range preflop, and his fairly straight-forward play, we can make some safe assumptions about Villain's range here. I believe that he will always have a Q here when he raises.
Hero (MP2): $725
Dealt to Hero Q⋄ Q♣
SB posts $2, BB posts $5, (2 folds), Hero raises to $15, (CO Folds), BTN Calls, (Blinds fold)
K♠ T♠ 9⋄ (2 players)
Hero bets $30, BTN Calls $30
J♣ (2 players)
Hero bets $80, BTN Raises to $210, Hero??