Help! What do I do about a probate property?

[Rashida Adekoya]

I need help on how to handle my current deal. I'm a wholesaler in the Dayton OH area and I currently have property under contract. The property is owned by an elder woman whose son was selling her property because she is terminally ill. He has POA of her affairs so he has the right to sell the property. Here's the problem, by time I finally got the property under contract , found an end buyer, and sent everything to the title company to start closing, the mother dies and now the title company is saying the son has to go through probate. From what I read about probate, this could take months. Is there anything else the son could do to speed up the process? Could heirship affidavit work in this situation? I don't want to lose my end buyer because he's not willingly to wait. Help!