About 2nd violation of protection for dirty urine?

I was originally given 20 yrs but got 5 yrs probation under the VOP. I have been violated twice for dirty urine. I,ve been in programs but the last program didn,t deal with my mental health issues so therefore I had no medication. I,m now in a program that will deal with both substance abuse and mental health and I can receive my medications that help me deal with issues that cause me to smoke. What can I expect when I go to court for my Violation hearing. I didn,t have a warrant put out on me by my PO. What,s the possible outcome?