If you are suggesting that the queen emerged last fall and wasn't mated then, it seems unlikely that successful mating can occur at this time.
This thread touches on that, particularly post #13 ...
http://www.beesource.com/forums/sho...32409&highlight=queen+mating+delay#post232409
This thread touches on that, particularly post #13 ...
http://www.beesource.com/forums/sho...32409&highlight=queen+mating+delay#post232409