Drink driving is drink driving. The fact he was unlicenced makes no difference to me - I'd want him to receive just as harsh a punishment as if he was licenced.
When you are over the limit and are stupid enough to get behind the wheel of a vehicle, not only do you risk your own life, you more importantly risk the lives of other people, innocent people who have no control over your behaviour. Every single time someone drinks and drives, they are essentially playing Russian roulette with the lives of other people.
The punishments for drink driving in this country are quite frankly a ****ing joke. I have zero tolerance for this kind of act, it is beyond scum.