It is never too late to change your mind about divorce. Even at the very last hearing the Judge will ask 'do you understand the terms of the settlement agreement etc.' to ensure this is what you really want to do.
Make sure you both attend the hearing and let the Judge know that you are both reconsidering your divorce. Happens all the time.
It would be against public policy to "force" you to get a divorce when you do not want one or are reconsidering.
You can tell the Judge to put the case on the reconciliation calendar. It will give you both time to see if staying together is what you want. If it doesn't work out call my assistant Dan London at 312-807-3990 to set up a private telephone consultation. At the consultation we can discuss the confidential details we need to craft a strategic plan. These details should not be broadcast over the Internet.
This is a general answer and does not address the specifics of your individual case. To give the specific answer you need our firm needs you to come in for a consultation.