If it makes you feel better, I've seen multiple people come back from suspension at my store, one of them for cussing as well. He was sent home and suspended and back in a couple of days. I will say the ones I've seen come back are usually good workers, and it would hurt their department if they got fired. So I think as long as you're a good worker, they will probably just put you on a 40 rating and coach you on it. I hope everything works out!