User in inactive status due to long term leave. Requisitions are stuck with approval

Hi

We have a HCM where person and users are created and managed day to day. When a person is on long term leave, their user account is also marked inactive to avoid application access. Any requisitions that user has are just stuck in approvals. Today, we as admins are going in and reassigning them to correct user to continue the flow. Is there a way to set a delegate to automatically reassign if the user account is inactive?