I thought the mileage was now 140k and no time??
Anyway, my gut instinct is it will be fine. I have changed loads of belts on VAG engines at various mileages and ages and all have looked fine. Now our timing belt jobs on them have dried up with the new schedules. All we do now are wet belts on Peugeot's!
I was speaking to the workshop controller I know at a big Audi main dealer and he has never heard of a belt break. I'm not saying they don't break, but it is very rare. Yes, a water pump or pulley can seize causing severe damage which is equivalent to a belt breaking but rare'ish.
Go for it, you'll be fine. Just don't send me the bill if yours is one of the very rare ones to break