Just a quick note of encouragement.
The fine is as ridiculous as you say, especially when you compare this to the slap on the wrist I see 'real' criminals getting in the Oz news.
One of your traits I admire the most has always been your ability to bounce back from adversity. Sure, you get smacked and dazed for a day or so, then it seems you wake up in the morning afresh and just re-start with the enthusiasm of a first day in a new project.
(This time you don't even seem to the have the few days hiatus!)
I'm absolutely sure this decision won't change a thing in the planning and execution of growing your business further.