My job is being outsourced and if I don't find a new one before then I'll lose my insurance.

Per my divorce agreement I'm supposed to provide health insurance.

Since I'm being laid off, I presume my kids would be eligible for Medicare due to unemployment.

My ex does not want our kid on Medicaid because of her ego so she's demanding I let her put the child on her health insurance. I believe her primary motive in this is putting me in violation of our agreement.

She's claiming that she spoke to an "ACA Advocate" who said that if I put the kids on Medicare it would constitute insurance fraud and I would be criminally liable.

They never came after me when I got laid off 8 years ago and did the same thing. Did I slip through the cracks? Trying to Google the information has been useless, figured I'd ask here.