Membership and changing PayPal subscription to one-off payments

Hi Guys, I've finally managed to figure out what went wrong in my install (or at least how to fix it) and am working on making it live now.

However, I want to change my payment model so that the paypal payment is a one-off and not a subscription payment, so users have to manually renew their subscription.

From the looks of it, I just change the active gateways and that's that. I'm wondering what happens to the users that were on a subscription when the automatic renewal happens, will it be interpreted by Membership as a single payment?