pay per view expiry

Hi,

For the Pay Per View, I've set up one-time view only and have set up the cookie expiry to 24 hours. If I wanted to set the one-time view only for one day, does the cookie expiry time re-enable the hidden content after 24 hours are over? So if I wanted to set it up so that the one-time view is for only 2 days, will the expiry date enable hidden content after the 2 days are over? How does the cookie thing work? Is there a time limit for the one-time view by default? Thanks in advance.