I really need some help .

I am building a internal stud wall , This is the first time I have done this . I used T3 Red on the first one I picked this up myself . The second lot I got delivered from bunnings .

I have just realized they have given me T3 green and not T3 red . The thing is I have already used a 3metes length of it and nailed my villa board to the bottom and top of it .

Am I going to have to pull the whole lot of ????

Some help would be great please