EASA PPL (A) with Class 2 Med and LAPL privileges

[Freefly170]

I hold a PPL A on a class 2 medical, which states both an expiry date for the Class 2 and also one for LAPL. Can I continue to fly past my class 2 expiry date, observing only LAPL privileges, until such time as I renew my Class 2 or do i have to renew the Class 2 based on the fact that my actual license is a PPL A ?

I’ve checked previous forum posts and I know that with other licenses it is possible to observe the privileges of the lower license in some cases, but just not sure with a PPL

thanks