I’ve been to a couple of games in Europe (including Bruges away) and they checked everyone there. They set up cordons around the ground and you didn’t get through until they’d scanned your pass/QR code. It’s not that hard.That's right but is it really feasible to check 50,000 people.
One thing the club can do is invite season ticket holders to send evidence to the club that they have been vaccinated. They can then enable you to have access without carrying out further checks. Any season ticket holders not vaccinated would have to produce evidence of a lateral flow test along with everyone else.They should use the technology to minimise checks.