My question involves criminal law for the state of: Colorado/Nevada

I am on unsupervised probation in Colorado for a low-level misdemeanor. I am not allowed to drink on my probation. I recently had police contact in Nevada breaking up a fight with my friends, and everyone had been drinking. We all went to the Sheriff's office and were held there until we had BAC under .08, about an hour. I wasn't charged with anything at all and they told me there would be no record of the incident.

I don't know if I even have a probation officer. What should I do? Will they have already contacted my probation officer? I haven't gotten any calls or e-mails about anything.

Thanks.

Also, should add that there is no criminal penalty(including arrest) for public intoxication in Nevada. I'm sure they ran a background check or whatever, but they didn't say anything about probation or anything.