My question involves criminal law for the state of: Florida

Hey guys, i've got a quick question for you.
I was sentenced to 6 Months in Jail, and 5 years of Probation following for Burglary of an Unoccupied Residence, and Burglary of a Conveyance.
I was sentenced as a youthful offender (not sure what that entails).
I've been out of jail and on probation for a little over 6 months.

Today I failed a random drug test, which i know to be a technical violation.
What can i expect to happen now? Will i get arrested and go back to jail?
I heard that i will get arrested and have a hearing where the judge will decide what to do with me.

What are the most likely outcomes for this situation? I'm really stressed and need some kind of direction on this matter.

Thank you very much.