This is probably caused by some process being locked with your price change, I can't find another explanation really. The prices should have been changed but due to the fact that another price change was done after the match and we don't have super detailed historical data, I can't really figure out too much about it nor how much income you would have had with those prices. If you want, we can wait a couple of weeks, see how much those next home matches generate in income, take an average and upgrade this attendance to that. How does that sound?