I highly doubt he moves it. Rule of thumb is GM's will say they're isn't anything they won't consider doing. Also is the Sharks lose the lottery and fall to #2, I don't think teams are just instantly taking Schaefer at #1 either. He's really not a clear cut #1 pick, both Misa and Hagens are right there, with Martine just behind since he's a winger.
Chicago, Nashville, and Philly will almost certainly take a center. Boston probably leans center but not guarantee. Seattle probably takes the defenseman. No way Buffalo takes another LD.
As for values, I thi k Calgary has to add a bit for #2, but I doubt either team bites. I could see a situation where Chicago offers up Levshunov though