This link lands you on a No Bake Cheesecake that takes less than 30 minutes to make using either fresh or frozen berries. In a pinch, I think one could use canned varieties. Below it are several other no bake recipes including a graham cracker crust and watermelon lemon ice or sorbet. All great ideas for summer and this coming weekend's festivities.
https://www.callmepmc.com/raspberry-strawberry-no-bake-cheesecake/