If it wasn’t for clubs ‘like Millwall ‘ clubs like Leeds wouldn’t had survived over the last 15 plus years when you self destructed. You should be thanking all the clubs that have shared a division with you whilst you regrouped to get back to the cash cow named the premiership that was the route cause of your downfall
During this time the money coming in through early season ticket sales will keep clubs ticking over, the shortfall is only temporary as when the season does restart the money not coming in now from what you listed will come in when usually nothing is coming through.
How long can this temporary situation go until your club has been drained with ongoing expenses but no new inflows? Cash flow is critical to every business!!