is hope that she does not decided to brumate and that she is one of the rare ones that only has one clutch from a mating.
You do understand what brumating is? I assume that she did not brumate recently? I have never seen one that does in the summer, that is usually the time they are breeding and laying eggs.
Historically late season clutches do not do as well as later season ones, these will be winter babies, and I have never dealt with that as we avoid breeding them during this time for their own health sake.
So... all that said, your going to need to see that she has pleanty of good greens and protein to support being gravid this late, also they need more fluids during this time. I assume that you know she has a good fat layer to support not only this gravid and egg laying period, but the several ones that can follow from one mating.
Supplements and good UVB, heat or supplements with calcium with D3 and good heat and also light intensity is a MUST. You need the light intensity and 14 hour days to make her stay up and not slow down like most dragons are doing this time of year.
There are breeders here that will help you as we care about the dragons, not only our dragons, but others. Since you took this step to breed at this time, we will try to help her through it. We would also have been available before you decided to breed them and advise you, but its a little late for that now.
Now, the eggs, you have the option on not incubating them and freezing them. But if you decide to incubate them, have at least 3 set ups ready for babies, you will need to divide them by size shortly after hatching so the larger ones do not eat the smaller ones and avoid nip tails and toes. Best to get all these things together and ready prior to them hatching.
For both her and the babies, you are going to have to simulate spring/summer so they get through this and survive with the best possible outcome.