Assuming you do all the quests today, you'll end up at Page 4 with 7/30.

Page 3 is a combination of 7 Nightmare / 3 Hell, I didn't notice this so I ended up at Page 4 5/30.

1. Finish Page 4 by Day 4 (30 runs Nightmare in 3 days.)
2. Finish Page 5 by Day 8 (40 runs Nightmare in 4 days.)
3. Finish Page 6 by Day 12 (40 runs Nightmare in 4 days.)
4. Finish Page 7 by Day 15 (20 runs Annihilation. You can do 24 runs in 4 days with 4 leftover.)
5. Finish Page 8 by Day 18 (20 runs Annihilation. You start at 4 and can do 18 runs in 3 days with 2 leftover.)
6. Finish Page 9 by Day 25 (40 runs Annihilation. You start at 2 and can do 36 runs in 6 days and reset once or 42 runs in 7 days.)

• You'd need to reset the SSR dungeon dungeon 11 times in order to finish just right in time.
• Resetting the SR dungeon once will save you one day and using 4 Dungeon Tickets will save you 1 day, needing a total of 10 tickets to save 3 days. I would suggest doing this if you're a newer player since we don't know if the SSR dungeons will be beatable for you.
• On the other hand, if you want to spend the least amount of tickets you can reset the SR dungeon 3 times and SSR dungeon 1 time to save a whopping 1 ticket.