I think this is crazy. For a start, how would the timings work? The main audience is in the US, and in order to have it played at a time which is convenient for all US time zones it has to be on at about 11pm UK time. SO how would spectators get home at that time?
It's as dumb at the Premiership talking about playing a leage game in the US. And it will never happen.
Vicky