The only way to do it would be 2 rounds home and away as usual and an extra round all at neutral venues around the World. There's not really enough room in the calendar for an extra 19 rounds though so we'll have to reduce the number pf teams in the PL: down to 14 teams and then it's 13 x 3 = 39 games each, or possibly to 16 teams having 15 x 3 = 45 matches but we'd have to lose the League Cup and maybe even the FA Cup. Worth it though.