Actually, the lad that gambled, actually won. By a miracle the last queen was turned as the last card
Well they were both gambling as all the chips went in pre-flop, the result of the hand to be determined..
The guy with QQ (who's a professional poker player from a land down under) was a big favourite, and both of them knew it when their hole cards were turned over, look at the the other guy's reaction
Hachem's hand is what's called dominating his opponent's, making him a solid 2/1 favourite, change AQ to AK (two overcards to QQ) and then it would be what's referred to as a coin-flip, or about 50-50
But yes, when the ace is turned, Hachem is down to 3% (the percentages are on the screen) and that's actually a rather generous 3%. With one card to come the odds are straightforward to calculate. There are 8 known cards, leaving 44 unknown and there is only one queen (the 'case' queen) left in the deck, so the odds are
1/44=, closer to two percent than three
PS. This would've been a tournament situation, so you can't sit around forever not playing a hand i.e. be unwilling to gamble