GPA not accurate!

I saw a previous post on here about their GPA not being correct, and I have the same issue! The GPA on my transcript isn’t correct, and the admissions committee is meeting in a couple of weeks. The academic director said that the change will be made, but will only be updated once the current quarter grades roll over. The gpa on my transcript is lower that what it should be, any suggestions?? would the admissions committee be willing to review my excel spread sheet with what my gpa should actually be?? I tried emailing the academic director for a letter stating this, and hopefully she gets back to me… freaking out right now… any suggestions would help