I think the softening of the No Sail order is meant to placate the cruise lines, since they are pushing back on getting any bail out's from the gov't. The furor over "go ask the flagged country for a bail out" issues came to light when the U.S. Gov't announced the stimulus package last month, so this might be a olive branch to the cruise lines by telling them they "might" get to sail earlier than the CDC originally stated. We'll see, personally until there's some effective treatment or vaccine, resuming cruising is going to be a very difficult "ask" for the general public, and we should expect further cancellations and delays well into the fall/winter season.