The solution is simple. Send a team of rum chaps in to beat up the proles who refuse to leave their slum housing by the ground. Build a massive new extension on each stand, fill in the corners. Put a Waitrose somewhere close, improve the train station and perhaps add another, improve the car parking, improve the vulgar entertainment and food and drinkeries around the stadium, build less vulgar accommodation around the outer stadium and move better people in. And a helipad. Then charge twice the price for admission, and buy some overrated useless rocket polishers who phone it in. Open the new refurbished megaplaza with a 5 star show from some gobshite who has his own brand of trainer / headphones , fragrance.
Bish, bash, bosh!