I can't predict the future, unfortunately.
You've done a great job so far. You scored the 400 several weeks ago, so we'll assume that you've been able to lift your score more since then. There isn't one standard path to improvement for everyone, though, so I can't guess where your score might be now or where it might be by August 2nd.
You are certainly making good progress. I encourage you to continue to do your very best to see how far you can push your score by your deadline. Are you taking our class? Normally, we have you take your second CAT between classes 6 and 7. If you are done with session 7 now, it might be time for you to try another CAT to see how you're doing.
Also, just FYI: our IR section is very hard, so if your IR score of 2-3 is from our test, then that is a good score. On the real test, that is more like a 4 or 5.
Let me know what you get on your next CAT!