Absolutely no way unless all of the players are cleared. As of now, the U is saying some of the players are guilty and it would look bad to punish someone who you are saying is a victim of sexual assault, even if they clearly broke the rules. If they punished her without clearing the players first, this story would be in the national news again and the U would be branded as victim blaming and trying to cover up rape.
Even if the rest of the players are cleared, I don't think it is too likely. The EOAA has already said that she went through a traumatic experience and that people in that situation often have trouble remembering what happened.
That being said, punishing her for lying would be consistent with what they did to 5 of the players, although 2 wrongs don't make a right.