ASM Enforcement Readiness for existing Policy assigned to new VIP

Scenario - I assign to a new VIP an existing ASM Policy that has passed its enforcement readiness period and is no longer staging security policy entities or attack signatures. Requests submitted to the new VIP will therefore be enforced per ASM Policy.

 

Has anyone figured out a way to grant this new VIP a staging grace period while enforcing Policy for VIP previously applied? Would like to avoid creating additional policies for testing yet minimize false positives.

 

Thanks.