sure you can, I guess you will have to go with your first plan of splitting up the shots, either way I hope you are injecting in the delts for two more sites. unless you want to start injecting in anything other than the big six spots, then you can just rotate glutes, delts, quads and just make sure your post shot procedure is good to make sure you recover from each shot so you will be ready for the next one. hmmm actually I just reread your post and you are saying that on monday you will do two shots and then on thrus you are taking two shots, I would instead either drop your eq to 400 or I would split the eq into three shots. so you would take about .8 ccs of eq per shot and that way you could keep it under 3 ccs but you would have three big shots a week and the rest would be 2 ccs.
stonecold54