Total not an expert in this area or really qualified to comment. But I think if they can get the known case load low enough, and continue aggressive testing and

Total not an expert in this area or really qualified to comment. But I think if they can get the known case load low enough, and continue aggressive testing and contact tracing, they may be able to lift the lockdown. Then aggressively isolate anyone who's come into contact with a known case. If that doesn't work, restart the lockdown. The big risk my be re-importing it back from other parts of the world who've been much less successful at containing this.