I heard from an insider last night that the ticket sales for Zürich are really bad, the original "sold out" gimmick was just to try to push interest. He said much less than 40'000 tickets are sold, even though they increased the capacity to 60'000. He also said German ticket sales are also pretty lousy, so don't be surprised if that part of the tour also disappears, maybe for other reasons than Keiths bump