I was looking for something else on this board, but stumbled upon this thread.
You most definitely CAN reprice a P2P fare, I had done so just a few months back for an Antarctica Wind sailing next February. My deposit was already paid, and I had rebooked to a lower fare (a few thousand in difference). The remainder balance due at 150 days out just became smaller after I had repriced it. However if it was within 150 days already, I doubt one will be issued a refund for an otherwise nonrefundable P2P fare.
We are using a NYC based Virtuoso travel provider.
