I did mine today (not allowed to bring Tofurkey to inlaws) and had the same problem. Pulled it out of the freezer at 10am, looked and saw the 48 hour thing. So mine thawed in a pot of water, which I know you're not really supposed to do, but I can't imagine the tofurkey carries the risk of food poisoning like a real one. I cooked it for 2 hours at 300 , and it came out just fine.
edited to add: I stuck mine in a pot of hot water (so I could still use my sink), and I didn't even have to change the water out. 6 hours later it was all the way thawed.