I doubt there's no expectations for Friday. You're preparing (wanting) her to change her mind and work on things and deadlines just don't work out that way. Pursuing right now would also be a mistake also.
So other than waiting on Friday to see what happens, which I'm sure you have thought about, what are you planning on doing if she says no?
Or the more likely option that she doesn't mention it at all and then your forced to either let it go or being it up and ask her what her decision is? What if she gives you a vague answer that doesn't give you any idea of what to think or do.
Don't get me wrong, I hope she goes change her mind and want to work on the R. I just know from past experiences when you try to create those situations to force something one way or another it often leaves you suprised with something you didn't expect.
I guess I'm more curious what your preparing to do on Friday than her.
Accept what is, let go of what was, and have faith in what will be