While it is terrible that they will deport over 427 points when she needed 428, the article says she can retest for several hundred dollars. They claim that is too much to come up with, but are looking to put money together as they are forced to fly back.
This doesn't make sense to me.
Borrow a few hundred and do a rewrite to save your livelyhood.
She must be good enough at French, she did her masters degree in the French language.