Have Emma's new years visitors over stayed their welcome?

Jess & her 4 kids were visiting for new years so Jess could visit her husband. Emma announced yesterday her and Jess have bought a truck to start a business. Quoting "it was hard but I lied and said Jess works for me so we made it work".

Jess is live now saying that's her officially moved to America. 1/4 of her kids might need to go to school because he's little but that's it. ALL of her children look of age to be in education. Some of her friends are in the comments upset that she's left and not told them as they thought it was a holiday.

Is Emma helping Jess move to America illegally?