When you receive a Director Penalty Notice (DPN), the 21-day clock starts...

https://www.golf-bookmarks.win/receiving-a-director-penalty-notice-is-serious-but-manageable-if-you-act-fast

When you receive a Director Penalty Notice (DPN), the 21-day clock starts ticking immediately from the issue date. You have a very narrow window to act. If your BAS and SGC filings are up to date, you have more options to resolve the debt