Sorry your trip was rerouted. I know these things happen sometimes. I've been on pins and needles for days with these 2 hurricanes in the gulf. I think next time I won't book during hurricane season! My nerves can't handle it!
The poster had said that he had observed that on his ship's cruise the Tulum tours had been cancelled because of highway damage, but that Xel-Ha was still available. From viewing Xel-Ha's message board everything there seems to be fine so if they are not repaired by next week, we'll just go to Xel-Ha.