I think she will finesse her way out of this:
"The important stuff is all true. The beauty of the landscape, our hardships, the redemption we won from them when we were in a dark place.
It's true we lost the house because of my fraudulent activities. Moth doesn't have CBD, he has a less serious condition and mental health/addiction issues. I changed these facts when I came to write the book because I felt such profound shame about them. I altered them to maintain the real life story arc. I thought it wouldn't matter.
I now realise it was wrong to do this."