It will either be a wake up call for her or it will allow you to move forward without her. Either way is better than sharing her with another man.
Kinda how I feel. But, if it's a wakeup call and says she wants to work on the marriage, I then I have to figure out how to trust her again. My fear with that is I've read several sitch's on here when there's reconciliation and years down the road it happens again. I don't think I could take all this pain again.