Blueberry Bliss Auto (first grow)

Well there havent been really any issues with futher yellowing of the leaves, they stayed yellow thats all but it has not got any worse Next problem and probably a worse problem is that she keeps and keeps growing like crazy. My LED cant go any higher. She is rated to grow between 50 - 100cm but she keeps growing 10cm a week, she is 125cm now and i HAD to do something otherwise she would have grown agains the LED LIGHT within a week. This is the point where i have no clue what to do as noob and no time to wait for answers so i used a net (which came with my tent) and tight down the main top of the plant in a 90 degree turn lol.. Did it carefully, nothing broke or something. I hope i did not mess her up by doing this 😕but i had to do something quick. This tent is supposed to house 3 or more autoflowers but there isnt even enough space for this single one lol But.... Did i break or messed her up now?