DNI Script URL after API v2 retirement


I’m in the process of updating all of the ID’s for the v2 -> v3 update. I did notice that all of the script urls being returned still use the v2 company id //cdn.calltrk.com/companies/624160339/4e5e48969a202bb70e05/12/swap.js

Are the script paths going to keep the v2 id’s after it’s retired or are they all going to break?