Thank you for the info - that's really kind of you. My situation (money/childcare/time etc) should be in a better place for the next one so hopefully JKR will become a regular!
As an aside, I've seen elsewhere that women were at a different event, got a WhatsApp that JKR had arrived at Filia, stood up as a group, shouted 'JKR!' and went to see her 😄