is this the right play to do even tho i got unlucky

Full Tilt Poker Game #20767410814: Daily Dollar (158304868), Table 48 – 50/100 – No Limit Hold’em – 21:31:17 ET – 2010/05/11
Seat 1: aldak 33 (10,840)
Seat 2: JC666616 (6,250)
Seat 3: Verquoi (12,115)
Seat 4: fsudestin (3,130)
Seat 5: AnaMarya (3,585)
Seat 6: MrSketch (5,395)
Seat 7: lexgrinder (10,000)
Seat 8: gianluca76 (2,450), is sitting out
Seat 9: BlackBat (6,170)
MrSketch posts the small blind of 50
lexgrinder posts the big blind of 100
The button is in seat #5
*** HOLE CARDS ***
Dealt to lexgrinder [Ks Kd]
gianluca76 folds
BlackBat folds
aldak 33 folds
JC666616 folds
Verquoi raises to 350
fsudestin folds
AnaMarya raises to 600
MrSketch folds
lexgrinder raises to 10,000, and is all in
Verquoi has 15 seconds left to act
Verquoi calls 9,650
AnaMarya calls 2,985, and is all in
lexgrinder shows [Ks Kd]
Verquoi shows [Jd Ah]
AnaMarya shows [9d 9h]
*** FLOP *** [Kh 7h 4h]
*** TURN *** [Kh 7h 4h] [8h]
*** RIVER *** [Kh 7h 4h 8h] [Qc]
lexgrinder shows three of a kind, Kings
Verquoi shows a flush, Ace high
Verquoi wins the side pot (12,830) with a flush, Ace high
AnaMarya shows a flush, King high
Verquoi wins the main pot (10,805) with a flush, Ace high
*** SUMMARY ***
Total pot 23,635 Main pot 10,805. Side pot 12,830. | Rake 0
Board: [Kh 7h 4h 8h Qc]
Seat 1: aldak 33 didn’t bet (folded)
Seat 2: JC666616 didn’t bet (folded)
Seat 3: Verquoi showed [Jd Ah] and won (23,635) with a flush, Ace high
Seat 4: fsudestin didn’t bet (folded)
Seat 5: AnaMarya (button) showed [9d 9h] and lost with a flush, King high
Seat 6: MrSketch (small blind) folded before the Flop
Seat 7: lexgrinder (big blind) showed [Ks Kd] and lost with three of a kind, Kings
Seat 8: gianluca76 didn’t bet (folded)
Seat 9: BlackBat didn’t bet (folded)