Graphics resize for a Box

I have a graphic for a box 20*20*22. I need only to resize it with the following dimensions: 23 widht * 26 lenght* 15 high and to eliminate the circle symbol you'll can see on a face of the box. It is a adobe illustrator format. The file already has a resolution for printing. It is actualy some more than 400Mb (!!). It has a texture with some vectorial items. I can Provide the background texture as separate file (PSD format). I need it in the resolution for printing (300dpi), in adobe illustrator format (CS2), PDF format and freehand10 format (if possible). NB: you must have a Skype account.