It isn't suspended 'out of nowhere', it is suspended because you uploaded a nulled script. This is a violation of the terms of service and the result is that your account will now remain permanently suspended. You will not be given access to any backups prior to the deletion of your files.
No, nulled scripts are not allowed on any of the services as they are the online equivalent of stealing. How would you feel if you invested a lot of time and money in a script only to get ripped off by people with nulled versions?
So basically, if you want to run that software, you need to pay for it like everyone else.