Was the Last Exile contest part of the weekly contests where you can only win 3 or is it one of those special ones???
I too may be overstepping my bounds, but I'm quite sure that any contest you win counts towards your 3 a year. However, like Sophie said, once you have won 3 there will still be some contests you are eligible to win.
Sophie, maybe you should add the "only win 3 per year" to the eligibility criteria in the "Official rules for contest ending ___"?