I had a mate I ride with got caught doing 112km/h in a 70 zone, he went to caught and got to retain his license on a good behaviour bond (unsure if this is the correct legal terminology)
Definitely seek legal advice I'm sure you would have a good chance as your prior history was >8 years ago. He had to pay a fine that was around the $1K mark which in the circumstances was a small price to pay!
Good luck with it all