Need help with NAND voltage blown trace OLED SWITCH

Hello there’s a trace that got corroded by the nand seems like a power rail. Could anyone tell me the voltage, where the trace goes, and what is the ic supplying it?

i.postimg.cc/vHscrDRz/850-DDADC-0-E4-C-4-E5-D-9573-EEB10-AFDF547.jpg

i.postimg.cc/rpKmVrW8/11-E7-AE62-B7-F3-4-E8-A-B5-EC-B582-C8-A32545.jpg