you should check your insurance company if they have that one chance policy deal
my buddy recently just got slapped with going 179km/h on the 401 (100km/h speed limit) plea bargained it to 149km
lost 5 points, but his insurance company let him use his one chance deal where they ignore it so his insurance doesnt sky rocket.
I believe MOST insurance companys have that first time mess up, "we'll give you a break" type deal.