When the reraise makes you puke

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1 table $100 buy in winner take all. 1000 in chips, 15 min levels, blinds now 50-100. Assume I have 900 left.

I am UTG+3 with A [img]/images/graemlins/heart.gif[/img] J [img]/images/graemlins/heart.gif[/img]. Folded to me.

This is a short tourney with quickly increasing blinds and lots of gambling.

I raise to 300. I get reraised to 600. I fold.

Makes this play look very dumb. I don't always subscribe to the 10BB push school, but does anyone throw all the chips in pre-flop? Throw the cards in pre-flop? (probably a better play) Thanks.