Number transfer code with subaccount

[stealthee]

The original body was left blank and it would not let me edit it.

I have decided to transfer my service to another provider.  I generated the number transfer pin and started the process, I am just awaiting arrival of my new phone.  My mom decided she wanted to transfer services too.  Her account is a sub account of mine.  She has her own plan, bill, log in and password.  Even with that when she tried to generate a number transfer pin it recognized that I had previously generated one.

My question is should she just edit and generate a new pin for her line?  If she edits and generates a new pin will that affect my transfer?

Also curious if I complete my transfer before she does anything will it affect her line since it is a sub account of mine?