Allow officials to set default reminder number of days before match

The default time for the app to send reminders to players is 5 days, could this be changed to allow officials to set there own number of days for this automatic  reminder?

Reason for me asking is that our league has a minimum of 14 days notice for a match cancelation or we face a possible fine.  We would, if we could, like to set that reminder to 17 days