Uttoxeter racecourse site closed !

Seaking

Just had an email from Caravan club stating that: "due to operational reasons we have had to make the difficult decision to close this campsite and therefore cancel your forthcoming booking".

Not very informative as to why.  Just wondering if anyone knows.  Is it likely to open again or gone for good?  I have used the site a couple of times and was booked in for another stay in October.