Although said woman is quite clearly an idiot, I don’t know if there would be enough of a risk of real danger to the child (she did say she’d be back in 15-20 minutes) to permit meira.
But as always, for a real answer #AskARealRovNotAnAnonymousInternetForum
Good grief
And I bet if she wasnt caught and the baby died everyone would be saying how this was a “Message from Hashem to do Tshuva ” or “Increase Tzniut”