The sad part is that the NFL probably can't suspend him again. He's already been penalized for this incident. If they were to try, the NFLPA would fight it tooth and nail. Double Jeopardy, and all that.
I'm sure Jerry Jones will continue to defend Hardy, and he might even double down and try to ink him to an extension. I hope the Cowboys sever ties with Hardy, but I highly doubt they will. But even Jerry might have to look at this thing a little closer. Is this really the type of person that you want to represent your franchise?
If he's released (unlikely), I doubt another team would sign him. He's a better player than Ray Rice, but I could see him getting that same type of treatment. In effect, I think Jerry could end his career if he actually does the right thing (again, unlikely).