Hi! The weekly limit on Moon Scrolls is dependent on your activity. The Moon Scrolls cap increases by 4k daily and should be around 68k on Sunday. However, to reach this is quite difficulty. Here is a guide by ICE* in regards to this.

Now there is another factor that can contribute to your maximum weekly Moon Scrolls limit and its dependent on whether or not you have obtained all your daily moon scrolls in the previous week, as explained here on the 4th point:

The 4th point explains that if a player did not obtain all their daily Moon Scrolls, 50% of the non-obtained quantity of Moon Scrolls will be added to the next week's limit. However, the total limit cannot exceed 150% of the base limit of weekly Moon Scrolls.

This means that if you obtain most of your daily Moon Scrolls, you will see your Weekly Moon Scrolls Limit go back to its base limit as there is no ac*ulation of missed/non-obtained Moon Scrolls from the previous week.

Hope this helps!

~Jib