What happens in a semester project exactly? Thats it thats the question

Any seniors or professors or administration members here who can help?

My school is in another city from my home town and I live in another state now. So I wasn't able to collect it after a few days of IAT exams as local college spot exams were going on where I participated and due to ongoing exams in my school, my school was only able to provide me with the mark sheet till the 22nd of June. Since the last date of correction was the 21st of June, I added my marks from my internet copy and submitted it without the improvement mark sheet, not knowing I was supposed to upload some declaration with it in case I did not have the mark sheet at the moment. I sent an email to the ID on the website but since the website was not updated until the submission of preference form, which was just this month, I was just emailing the 2025 JAC. After the update, now I've sent 3 emails to the 2026 JAC about this, and it's been days, I've yet to receive a reply.

The issue is that if they consider my marks in the old mark sheet then I'm not eligible for even taking the test (59.4% if you add maths, which my marksheet doesn't consider in the total so according to my board, I'm eligible but not if they count maths marks too on their own). That's why I gave the improvement exam for just one subject. Now if they don't consider the marks that I uploaded and sees just the marks on the mark sheet then I'll never get into IISER since this is my 2nd drop and last chance at IISER. I'll have to take another drop for CUET as I didn't do well in it since I never studied for it. My rank is decent enough for me to get TVM or even B, but that won't happen if they don't even send me an offer letter. If they do send me an offer letter, then I can just show them my improvement mark sheet on physical reporting. But I don't know how they look at the details and what will happen to me.

Can anyone please help me out with this? Any seniors know if they look at mark sheets before sending offer letters? Any professors if they can say if I can just submit it on physical reporting? Anyone? Please? This could cost me my admission and my chance to ever study at IISER

Same