AI Usage in PhD Admissions

As a non-native speaker, I could apply to an area of social science at an Ivy League school thanks to AI. I had a solid thesis from my master's education, and I had AI turn it into a writing sample, which the program requires. I read and checked each sentence of the writing sample several times and refined it. So, even if it is quite an original study, in terms of the mindset of the study, the AI detector reports would be considerable?