Which is the reason why around here your license is void (for a certain time, as in years terms) if you speed too much (plus you can show up for a behavioural course which not only costs quite a bit for people with less money but also takes three days for those who can afford it). And no chauffeur is going to risk that since it will void the means of living.

edit: I do not see any reason to not apply "license of cooperation in [state/country]" void in case of continued breaking of laws.