Broken board PFC connectors (locking tab)

While trying to insert the digitizer cable into the locking tab, the PFC connector (locking tab) broke and only the small black piece left at the bottom left corner of the small image

I have included an image.

The bottom left is the one that is broken and the big piece is what is supposed to be.

Broken Locking tab

I hope there's a way to get around this. I read broken digitizer retaining flaps but that did not help

Thank you