Workday Provisioning based on StartDate

I have been working with a customer to deploy Workday to Active Directory Provisioning. One of the features or solutions they are looking for (comparing to Okta) is to scope user creations based on their pending start date.

Many of their users are overseas and sometimes onbordered into HR 2-3 months before they start. 

has anyone had success or is MS going to add some kind of solution for this? It would be great to have a simple 'don't create users starting greater than 1 week from now' etc.