That should be a great trip. Hopefully someone from Sailnet looking to get a small taste of bluewater sailing will take you up on this good opportunity.
My only comment is whether you would consider skipping Cape Hatteras and coming in through Beaufort NC, then up the last bit via the ICW? Hatteras at that time of year (almost any time of year) can be a bit of a crap shoot.
Good luck to you.