Receiving a Director Penalty Notice is serious but manageable if you act fast....

https://dlf-ne.org/dpn-postal-delay-the-21-day-trap-that-could-cost-you-your-personal-assets/

Receiving a Director Penalty Notice is serious but manageable if you act fast. You have a 21-day window from the issue date to address your PAYG, GST, or SGC debts. If your BAS or SGC reports were lodged on time, you have more options to resolve the debt