Call Legal Aid (free or reduced legal help)
or an attorney.
A simple question over the phone is usually free.
You will usually receive a 30 day notice in the mail to appear,
and than a warrant for your arrest will be issued.
When you are arrested,
you will be held in jail (if it is Fri - all weekend possibly)
to see a Judge.
To be released,
you will have to pay the original court fines,
court costs and other administrative fees.
Way more than the original amt.
Call the court or municipality that issued the ticket
you will probably have to appear in person)
and ask for "time to pay" - usually 6 months.
But if you miss a payment,
here comes the warrant.
like Wisconsin have a TIP program:
Tax Intercept Program.
If you have a tax refund coming,
they will get their share of it before you do,
and their may be other fees.