Hi Tom,
yes, as the subscriptions last for one month (as well as the memberships, their lenght is tied to the subscription’s length) the idea would be that the max quantities allowed to buy would also be tied to that time, so a month after purchasing the subscription/membership in this case.
As the subscription is autorenewed every month, if the user doesnt cancel it then he would be able to buy again the products for another month (to the max allowed in the formula as usual).
Let me know if this would be possible,
thank you!