Welcome to GMAT Club and funny that you ask since we have a tool called What are my chances:
https://gmatclub.com/forum/what-are-my- ... 09854.html I think your score is probably a bit of a shot for Fuqua where the average is around 710. Not impossible but you will have to bring more to the table than an average applicant, which based on pure stats it looks like you have the goods. Can you lay them out pretty on a table to make the sale? (sorry for a silly metaphor - it's been a long day).
Anyway, the rest of the programs should be definitely within reach.
In terms of the GMAT. A few thoughts:
1. Focus on whichever aspect of your application can improve your chances the most. If you are stuck with the GMAT and it is not going, then definitely focus on essays and resume, apps, etc. This is an ROI of time exercise.
2. Your GMAT is acceptable and good enough for many of the programs you are looking at. However, if you were able to bump it up let's say 50+ points to 710, you would be attractive enough to warrant a scholarship
3. If you can have a strong profile and a good story, focus on schools that are offering a waiver for the GMAT - e.g. Sloan comes to mind first. Not many schools have followed however.
4. Give GRE a shot. I know this is not fun to screw around and learn a new standardized test but many bschools accept candidates with very average GRE score while rejecting average GMAT scores. This has to do with rankings and competitiveness of the GRE scores. This could be a consideration AFTER you have done your applications and if you have a bit of time, you could just take one with a week or two of prep. It should be very similar to the GMAT though packaged differently but again, this depends if you want to improve your chances and go to the Top 10 as opposed to Top 30 and that may not be your goal.
Bottom line - you can get into most schools with some effort. Whether it is realistic or possible within the next 2 months is the question.
Let me know if other questions