I would imagine they'll be waiting and hoping. Anyone who knows any of the organisers will know that they'll be doing every last little thing they can to keep it on. But if the local council or insurance companies and the like say they won't be able to go ahead, then it will be out of their hands. I can't imagine that the UK economy will be able to take a lockdown of this nature until late August, and such considerations will become more prominent as time goes on. Most things of this nature seem to be being cancelled three months in advance, so maybe late May will be a time when we'll know more. Would be a desperate shame we it to not go ahead, but there is obviously a much bigger issue at play.