Danube Master

master danube my place 27 of 126 players.My strategy for that tournament is to fold AK and 7 hours playing im tired and my cards on button Ak bet from player with 22??? he raised and he go on my re-raise!!!?? All inn and...end...he alived with that ..And my mistake is not following my strategy for tournament to fold AK because in procent i lose hand about 90% with this cards..On final table two times before master:( i see, and im thinking long time about that :never change strategy, no more...But in play im like cameleon:D