Lied about income

Ex has accepted plea deal admitting guilt to embezzlement charges. She was embezzling the money when she was taking me to court to increase child support. Is their a statute of limitations on taking her back to court since she obviously lied about her income at the time? My children are all adults now and our hearing was 9 yes ago.
Thank you

If you mean 9 years ago then you would not be able to return to child support court as the child support case is likely completed. The child support guidelines do not contemplate illegally-obtained monies as income for child support purposes. Further, the statute of limitations to recover damages as a result of fraud are three years from the time you learn of the fraudulent act/acts.