Via the Adobe Sign feature, be able to schedule when documents are sent for signature.

Example: We have multiple external lectures that we hire each semester. Due to the small chance of cancellation of a particular class, we prefer not to send the contracts months in advance. But at the same time, it would save us time to only have to do admin once per semester. Then in the unlikely event that we have to cancel a lecture let's say three weeks in advance, we can simply stop it. If not, the document is sent as scheduled.