Pico Mod gone wrong OLED Switch

Attempted the Pico mod for the OLED. Did not go well. Took the mod off and managed to desolder one of the caps of the main chip. Have ordered a replacement cap for it off AliExpress but on the back of the NAND managed to snap the bottom of the shielding. Long story short it no longer turns on and I am not sure fixing the missing cap will fix it. Any suggestions or should I just bin it.

I would upload the photos of the board but I keep getting:

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