You can do this using a formula like:
date('1/1/2017 14:00:00') + hours(random(0, 48))
This will generate a date and time between 0 and 48 hours after 1:00pm on 1/1/2017.
You can do this using a formula like:
date('1/1/2017 14:00:00') + hours(random(0, 48))
This will generate a date and time between 0 and 48 hours after 1:00pm on 1/1/2017.