Handing in Notice

The store manager that I was going to hand in my notice today wasnt in. I emailed her the notice today as well as left the notice on her desk for tomorrow when they are in.

My notice letter and emailwere explicitly addressed to this manager only.

Since they wont see it until a day later does this mean that my end notice that I orginally gave now has to be a day later? Or will it be fine?