[Forminator Pro] Change user role after a submitted form has been approved.

A store that sells B2B and B2C would have two user roles Customer and Wholesale.

A registration form can be created that can assign a user role to the new user after the form has been submitted and approved.

Now I want to make a request form for existing users with the customer user role. When they submit the form, admin can approve the submission and the Wholesale user role is automatically assigned to them.