Any Way to Retrieve Audio from Unrecorded Zoom Call?

Hi everyone,

I was wondering if there was any possibility to retrieve the audio or transcript from a Zoom call that unknowingly went unrecorded. Last week, I was in a meeting which I intended to record, but as I was using the mobile Zoom app on my iPhone, I could not find a button to record the meeting anywhere on the screen or in any of the options. As a result, I decided to screen record the meeting. However, to my dismay, I found out afterwards that the recording didn't register the audio of the call. Now, I am wondering if there is any possibility to retrieve the audio from the call, or at least a transcript. I've tried submitting a ticket to Zoom support, but they keep saying they are unable to get back to me at this time. Would appreciate any help!!