We could have stopped this thing in [its] tracks.
You'll correct me for sure, but I remember Aus was banking on its internal vaccine and didn't want to lock down in vain while the vaccine was imminent; only when that vaccine failed to be effective and on time did they have to start Plan B, and that put everyone way behind.
(I'm paraphrasing my nephew who lives there, so it's second-hand at best).
But they seemed to start out with a fine, conservative fuck-the-plebes plan, at least.