It seems this would be a good precedent for a wave of lawsuits challenging the legitimacy of the restrictions that have been put in place of its no longer an epidemic
If you look at the death curve you can not correlate it to any action that's been taken. It's the curve of an infection running through a population, with adjustments for the fact that there are lots of small and large infections that started at different times throughout the US. You certainly can't say with any confidence that any curve was flattened. For that, you'd need something to compare it to. MAYBE you compare a little bit to Sweden, but is the fact that they were on average 25% or so higher than us due to anything they did? Other Euro nations were higher than they were, others lower.
We put a few stakes in the cove. Not only did we do that, but the CDC and WHO and Fauci, even as the tide had passed the not-very-experts said "No over here! No over there! No! A wider stake! No! A thicker stake! No! No stake! More stakes! Fewer stakes! Tall stakes! Short Stakes! Curved Stakes! Blue Stakes! And the tide came in. And the tide went out. It went no higher, nor lower, nor slower, nor faster ... than any other tide. It went right around the stakes. Didn't even notice them.
It came in on a smooth curve a little quickly, and it left just as smoothly and a litter more slowly. Just like an epidemic curve.