A 6 foot space is simply not going to happen in the park, but it would be interesting to see how the park looked IF everyone that went tried to maintain that kind of spacing. I'm reminded of the elbow to elbow spacing you get near any show, near any parade, and on mainstreet after the last fireworks are finished a you have a mass of people leaving.... or at the monorail and ferry boat queues. If you really wanted that kind of spacing the lines when everyone is leaving the park would stretch all the way back to the castle. Then of course you have to wonder how to you sit on the parking lot trams and allow 6 feet between everyone? If the goal is to maintain social distancing you can't just do it for the attraction lines and ignore it everywhere else... although it wouldn't surprise me if people did start leaving more space when in a ride line but not when they are everywhere else... that will be funny to me as I can see now some angry guest telling people not to stand so close.