Shaun,
With the drink driving rehab course, your 3 year driving disqualification will be reduced to 27 months (2 years and 3 months). You will however need to serve at least 2 years of the driving ban before you are allowed to request your licence from the court which sentenced you. This means that in case your application is successful, you can get only 3 months off the driving ban. However when appealing to the court, you need to have a solid reason as to why your licence should be returned to you earlier. Bear in mind that you will have to pay court fees and any other expenses that comes along with the appeal process as well. The decision is really upto you.
