Looks like he will give it another shot.

http://www.iawf.ir/en/content/view/209/1/

*In the interview Heidari says he must pass the Olympics trials to give other wrestlers opportunity. Its a bit confusing (or it was to me). What he means is pass (the trials) but at same time give other wrestlers a chance to knock him off in competition. At first I thought he ment pass on the trials to give them a shot.