I would hope that Xavier has made provisions for that. It would make more sense for the Five to have already made husks for themselves in case that were to happen, which are placed in stasis, ready for Cerebro to transfer their memories into
at least she hasnt been brainwashed, at least not yet. I'll roll my eyes if its revealed that this is what Xavier did with her, but I guess at least she wouldnt be the only victim this time