I don't mean to speculate without evidence however I think I may have a decent theory as to the last Q drop. "Could 2 if by sea" indicate that the primary attack vector to the US was not flights (that were promptly stopped), but cruise ships/NAVY vessels?
Now they are claiming YUGE SUCCESS and raised $128 mil.
https://www.globalcitizen.org/en/content/one-world-together-at-home-impact/