This is one of the very rare occasions where no matter how good you are you will lose all of your money. Set over set, nut flush vs 2nd nut flush (with only 3 on board), Boat vs Quads, Nut flush vs Straight Flush etc...
Nothing you can do but get on with it and win the money back, Perfect example of why people should not risk a large portion of there bankroll in any one go.