I would first figure out why it’s lifting? What is causing this....?
We have one section of our laminate floor that bows every summer when it gets too humid and we know it's because there's heavy furniture on either side of the bowed part and the flooring can't expand properly. Hopefully you've not nailed down any part of the flooring because that's a no-no too.
Check out this video on YouTube. There are 2 videos. The second one follows...