Beane has a tendency to trade up in the draft, so I won't be surprised. CB and LB seem like the only positions to me. The main targets would be Sauce Gardner and Devin Lloyd.
I don't think there would be an impact WR, DE, or OL that would justify trading up. Similar talent will be available at 25, IMO.
I don't think the Bills would. He doesn't even have the minimum length they like. I think they target, Stingley, Sauce, or Booth.