Yep, like the guys said, you can run it tomorrow but fix it as soon as you can.
If you can't have your's resurfaced, you might check with forum members
Jim.UT (webtractor at gmail.com) or John Smith here
to see if they have a good replacement.
I have one spare also. I'm in Michigan, they may be closer.
I used Thermosteel on one and it worked well but was finicky when sanding/finishing.
Total experience with it was one, so take it for what it's worth. :)