QQ third hand of tourney - good fold?

[hotcookie42]

Third hand of tourney. Blinds 10/15. No reads yet.

Seat 8 is the button
Total number of players : 10
Seat 1: Hero ( $1000 )
Seat 2: ThatsTheOne ( $1000 )
Seat 3: arf55 ( $1075 )
Seat 4: jtesco ( $2030 )
Seat 5: Night197 ( $1000 )
Seat 6: Heidi24 ( $940 )
Seat 8: wally1962 ( $970 )
Seat 9: DCHeroes ( $985 )
Seat 7: zodiaq ( $1080 )
Seat 10: margmyers ( $950 )
Trny:8219035 Level:1
Blinds (10/15)
** Dealing down cards **
Dealt to Hero [ Qh Qd ]
Hero raises [80].
ThatsTheOne folds.
arf55 folds.
jtesco folds.
Night197 folds.
Heidi24 folds.
zodiaq folds.
wally1962 calls [80].
DCHeroes folds.
margmyers raises [210].
Hero calls [145].
wally1962 calls [145].
** Dealing Flop ** [ 5h, 7h, Kc ]
margmyers is all-In [725]
Hero ????????????

Comments on my pf smooth call and suggestions for the flop are appreciated. (problems with the hand converter, sorry)