Five Foot insists that her speaking engagement in London on April 13th is still on. One of the London event organizers has apparently told her that
The event has not been cancelled. Due to the huge response we are looking at a larger venue.
So we know that the event is no longer being held in the London Jewish Community Center. What we don't know yet is whether or not the London Jewish Federation is still a sponsor, and that is the real issue. Shaidle suggests that they are, and that the Federation's Executive Director Esther Marcus email@example.com is still point-person for the event.
So there you have it.