You can fly as often or as little as you want.
You can make just one flight, and then stop for that day.
Next time you want to fly you advance time to the actual real life date, and fly.

It won't be unfair to fly less or more than others, as the listed flight hours
of each pilot will put things into proportion.

Vice-President of the BOC (Barmy OFFers Club)
Member of the 'Albatros Aviators Club' - "We know how to die with Style!"