Replying to Help me please!!!

so i just bought some skis doesnt matter what kind, and they came with jesters on them.  so they were mounted for 26.5 boots.  i wear a 27.5 so i figured i would be able to adjust the heel piece enough to accomodate my boots. WRONG.  so what are my options, i have hellbents with 914s and no other skis or bindings. so ime thinking my only option is to switch binding and remount both skis.  i really dont want to do that so if anyone can think of a better plan, post please!
thanks bros