I had many on AMD platforms, I used a pen and put the pen over the pin and bent it into shape. Maybe it will work on the intel motherboard, havent seen recent ones but I think the concept should be the same.
Use a hypodermic syringe needle to encapsulate the bent levers and bend them back into place. Don't bend the levers too much or they'll break off and you'll have to send the motherboard to the manufacturer to get the socket replaced or you'll need to buy a new motherboard.