IMO all they need to do is for future Amex fixtures for this match is to make it a 12.30ko on a Saturday, so in daylight for the whole game and limited drinking time.
Meanwhile how do the home fans travelling to the game get from the coach/park & ride park to the stadium - the Amex is unlike many grounds where the away end isn't hidden behind bars.
At Selhurst there is a road running up past the away end where coaches are parked and no home fans CAN enter or...