If you receive a Director Penalty Notice (DPN), the 21-day clock is ticking...
https://www.play-bookmarks.win/ignoring-a-director-penalty-notice-is-a-gamble-you-can-t-afford-the-21-day
If you receive a Director Penalty Notice (DPN), the 21-day clock is ticking from the date on the letter. Acting early is critical because it determines whether you face a lockdown or non-lockdown penalty