ive got exactly the same problem my plants were to tall and gettin burnt
the ones that were to tall ive tied them down so they are almost horizontal now they wont be gettin burnt in a hurry now.
thats probably the best thing to do ive put a pic here so you can see, you can jus make out the ones that have been tied they run across from one side of the wall to the other depending on your setup depends on how you should tie them so they get the best amount of light
hope ya fix it