If you visually inspect it and it doesn’t appear the copper that is exposed is broken you’re probably okay. If the copper traces are broken the issue will be more instability/unable to post. If the traces are shorting (eg lifted from the board and touching) more damage could occur theoretically but you should be able to see this and the damage doesn’t look that extensive
I would unplug all peripherals to test. Basically minimum needs to post - psu, cpu, 1 stick of ram. It’s very unlikely that anything would break but this ensures all that stays okay and more importantly eliminates a bunch of variables all at once