Hmm, let's just say they got full inventory with L card, that's 192 card.
It's been 3 days, I'll use your rate and just consider 40 card/day.
So it's 312.
Yeah you're right, there's still missing 100+ cards from the highest score in this round. There's still some glitch that we don't know then.
But what if they used jackpot bait too? Maybe that's how good the jackpot bait is in this event.
Or they using full invent and drop glitch.
What if the dummy also using the double hook and the jackpot bait. Those score is within possibility.
And also don't count too much on this score yet, since they'll filter it out at the maintenance.
Doing it now is probably just bothersome.