There are a few disturbing issues going on here.
Firstly, two young mens lives have probably been ruined because of some young seductress. If convicted in secular courts, they may get jail time and instead of vital training for their athletic careers they'll be cooling their heals in a jail cell. Such a waste.
Secondly, who is she going to marry? There were two of them. (Deuteronomy 22:28-29). I mean you just can't flip a shekel, and I do not know of any scripture that deals with this. So in this case it appears she was committing adultery with her future husband at the same time. According to scripture he can marry her and now divorce her for adultery the next day (Matthew 5:31-32)
But the problem remains!!! Who was the future husband and who was the adulterer.
This is one big mess.