I drilled at wrong place inside the window frame when installing blinds, about 1/2 inch off, is it safe to drill a new hole 1/2 inch away from the old one?
edit: Please see picture, it's another window in my home, all the window frames in my home are like this, I drilled the hole on the bottom of the top frame.
To be clearer, it's not nail hole, but screw hole, I already installed the bracket using screws, need to take them down. Do screw and nail make difference here?