Change expiration time for issued CAL's

Hi All,

I am trying to check if we can change the default expiration days (60 days) for the RDS licenses issued. Right now we use "Windows Server 2016 -RDS Per User CAL" and we could see some old users who are not exclusively using the RDS application. I want to check if there is way to reduce the expiration days to 7 or 10 days so that we can avoid the license shortage. I also want to check if there is way to get monitoring if the license usage reached 90% or more.

Thanks in advance!