Flexplate issues

I have a Demon that has cracked the flexplate.....It just cracked tonight.....I've had it break before....I was wondering what kind of damage I may do if I were to drive it from Danville to Richmond Va? It's a 2.5 hour trip....If I could get a quick response before 2morrow so I could schedule a bus trip if I have to.....Someone let me know.....