Thankfully no, I have no idea because I never faced that situation and I'm sorry for you. But that doesn't change the fact that the requirements are in line with every other event, and IMO even a bit easier: new TFOs typically offers choices of marks so a lot of people play them during the event, being "forced" to do it twice a day (especially if it has no cooldown time) is nothing if not something most players would normally do; with the added benefit that you can accrue points by doing them with any characters since the unlock is account wide.

And again, the Cure is designed to take 10 minutes on average, I really can't recall the last time it took nearly that long to finish it.