Evidence for your claims or gossip and hearsay
Lots of local folk including myself have followed the figures in the local press and on the yougov postcode viewers. My postcode area had very few deaths. We are not near the racecourse or rail station, my sister's postcode area had many deaths - near the rail station.
" Calculating the full human cost of the festival is hard. NHS data leaked last spring showed that, by 3 April, the GL52 postcode, which covers the racecourse area, had the most Covid-related hospital admissions in Gloucestershire. Three weeks later, the local NHS trust had recorded 125 deaths – nearly double the numbers in much larger centres such as Bristol."
It is hard to unpick now that the postcode delimited data only seems to go back to September. I'm sure someone with more advanced analytic skills than mine can find the raw evidence that will prove it to you.