I'm sure she will do in time. I remember my friend having to move squirells out of her attic. She placed a second box in a tree and slowely she moved each of her babies to it. She LOVES squirells, has all sorts - she lives in WA state. She has flying squirells too. Very cool.
I'm sure they'll be fine, just give them some time. The mom squirells normaly know what to do with the babies
