If you receive a Director Penalty Notice, don’t ignore it. The 21-day clock...

https://wiki-nest.win/index.php/Liquidation:_Can_it_still_help_during_the_21-day_non-lockdown_DPN_window%3F

If you receive a Director Penalty Notice, don’t ignore it. The 21-day clock starts the moment it is issued, not when you open it