Are there any other options since she has been clean from drugs other than jail time?

I am not entirely sure I understand your question the way it is written. If you are saying that your daughter was on probation for drugs and then was arrested for DUI, and that she is facing a probation violation charge, I can answer. Yes, a new conviction, if the crime was committed when she was on probation, can be a probation violation. It could possibly lead to incarceration, but not always. If this was a possession charge, and a DUI violated the probation, it seems there might be other options for her, like a D&A program or house arrest. You should talk to an attorney and review the entire situation.