But... No.

Once the two mares got to Canterlot Castle, both Twilight Sparkle and Luna were there. Potion Nova released herself from her magic, dropping to the floor and right into a bow that looked very practiced, while Flurry Heart approached them. Luna and Twilight had been trying to fix the situation for the last hour, but Twilight's clock seemed to be in a sort of broken and glitched state while Luna remarks that every time she tries to lower the moon she feels another force keeping it in it's place. Celestia was still asleep back at Maretime Manor in Silver Shoals, and raising the sun now when the Moon appears to be stuck would result in something like when the two princesses trapped by the Everfree Forest.

Something else was causing this to happen, and it was up to Flurry Heart and Potion Nova to locate what this other force keeping the Moon in place is while Luna and Twilight try to force it down with their powers combined before ponies begin to panic. However, Princess Luna refused to let Flurry and Nova search without assistance, so she leaned her horn against Flurry's and transferred a hint of her power to the younger alicorn- just enough so that she can use it as a frame of reference for a tracking spell to find what was causing this.

Now, to figure out what was going on...