She's self employed.
For anyone who's interested, she finally went into an Apple Store yesterday. Their advice was to buy a new one, get the old one repaired and just return the new one within 14 days. So that's what she's done.
I thought that was a dishonest way of doing it, but that was the store's advice, so I guess not.
If that's what Apple advised, then they obviously don't see it being an issue with any type of deceit.
At least there is a resolution to the problem.