When will we reach the next milestone?

There’s been a huge number of 10k club inductees recently, and it got me wondering just how long it would take some brilliant flutherite to reach the next milestone: 20k. Just for reference, the highest lurve score I’ve seen is gailcalled’s 16600+ (sorry I don’t have the actual number). When do you think it will happen? Who will it be? What festivities will follow?