Can we switch/change user role instead of adding new role to existing role?

Hello,

I’ve been doing some testing with the plugin and I know that it adds a new user role (whether a role you created or the plugin created) to the existing role of the buyer of a subscription. For example if a user already had the role “Old”, and buying a subscription gives them a new role of “New”, then the end up with both roles at the same time. This is a problem when I use other plugins that allow things based on user roles and there is a clash so rather than adding a role (Old + New), can I switch/change the role and change it back upon subscription cancellation or expiration ie Old becomes New and then back to Old?

Thanks