I wouldnt have a problem with it from your point of view, but I would assume shes going to have major issues with it.
If he dumped her and she isnt taking it very well, I'd say she wont like being anywhere near him.....'specially if she is there and Y guy has another chick there...ohhh weird awkwardness!!!
Anyways, I dont think you can think that far ahead yet, there are many obstacles before you even have to worry about that part of the equation 9th.
BTW, its nice to see you around
