The specific on penalties for repeat offenders or for those that have violated probation are best asked to an attorney in your area.  Your girlfriend should be asking for an attorney to be appointed on her behalf. She absolutely needs an attorney so if you can do anything for her please help with this process. Generally speaking, when you violate your probation the original deal that you made to get the probation can be revoked by the court and you can be sentenced based upon the original offense.  It does not mean that the new offense will go away.  On the contrary.  If she is found guilty she can be sentenced for those offenses on top of the old one.  Get her help.  Now.