Earlier quoted context omitted.
Well I hope its true. The curves have shown 'levelling off' before, only to return to geometric growth when testing increases. E.g. click on a country on the left, select 'logarithmic' on the lower right and see what you think: https://gisanddata.maps.arcgis.com/apps/opsdashboard/index.h...
Sure, more time/data is needed to know for sure. If you factor in 1 week until symptoms, another 1-2 weeks until the worst part of the illness, then yes, the effect of lock down on death rates won't be seen until 2-3 weeks have passed. This is the UK 2.5 weeks ago: https://twitter.com/stereophonics/status/1238944498006274048
https://www.thelancet.com/journals/laninf/article/PIIS1473-3...
So lockdown won't be reflected in death rates until _over_ 3 weeks have passed.
This is the UK, 3 weeks ago: https://twitter.com/stevethewall/status/1244249363427328003