I’d personally wait and see if they will be providing refunds as I cannot see it happening April next year or next year at all. I think it is probably certain they will either postpone till 2022 ( which is annoying as the money is tied up ) or hopefully do the right thing and cancel the tour completely and give people the option of buying again or getting a full refund given what we know now .
I sadly don’t think that Tickets will sell for anything near what we paid for them which was a considerable sum laying dormant in some companies bank account .