A MTT game (free roll)


Early in the tournament I get dealt King of Spades and Queen of Diamonts sitting at the BB

bettings pre flop:

Dashiva_swe calls 20
fold
fold
guggwn_ calls 20
fold
fold
Garfeild calls 20
SB calls 10
Me raises 60 everyone xcept for the SB calls

Flop 7 Ace 8 all spades!!

I bet 140

Am raised 240 by dashiva and get a all in by Guggen behind me (1200)

Im sitting quite well with my King of spades but the chance of having a flush behing me is there aswell. what should I have done?