Opening up more is definitely not increasing cases of the virus, if anything is doing the opposite.
King County in WA, still in Phase 1, should skip straight to Phase 4 in my opinion.
Saw on the news today that they invented a new "Phase 1.5" to slow down the re-opening even more. What a joke! If we ever get to Phase 3.5 we'll learn that there's a Phase 3.75.
https://i.ibb.co/kDXSBTF/coronavirus-active-cases-united-states.png