Powered the Zero with 5.3V and burned it... Need help!

Hi, I was trying to test how much time a zero would operate with a 18650 cell, over USB C POWER PORT I used a Xl6009 step up to rise from 4.2/3.7v to 5v, but I stupidly set it to 5.3V assuming it wouldnt do anything bad… WRONG!!!

now i have a dead board, i have a basic electronic knowledge in order to change some component that may have burnt.

Does some one have a clue what may be damaged? and if its fixable?

Felling so stupid… used the board for 2 days and its a big buy for me.

Thanks.

some oooone pls