I would say that if entering the bar was considered a violation of your probation - and you need to review the parameters of the probation to be sure - that the chances are pretty good that you will be held in violation.  I would strongly suggest that you seek consultation from a criminal defense attorney in your are on the matter as soon as you possibly can.  Take the first step.  D not wait for the other shoe to drop so to speak. You have really been diligent thus far from what you have said here so that is definitely a plus in your favor.  But it may not be enough.