What could happen if I recieved a speeding violation, Attempting to allude, license classification, 32 years ago and it just showed up recently?

I went to have my license renewed and when i got to the dmv in Florida, they told me I couldn't get my license because I had a outstanding warrant for failure to appear in Ill. for a ticket from 32 years ago. I was picked up on my motorcyle for speeding, attempting to allude, license classification. I was taken to jail but released that same day. I moved to Michigan about 6 months later and got my Michigan license with no problem, moved to Florida 20 years ago and again had no trouble getting my license. Now I need to renew my license and this comes up so they won't renew. i was told to get an attorney in Ill. to find out what I need to do to clear this up. I am a 55 year old maintenence director for the YMCa and have not had any trouble except this ticket. To be truthful, I forgot all about it until now. Please advise