Inventory Issues

Recently my insulin intake has shot up, considerably. I know most of the need comes from my weight. Being overweight can make you more insulin resistant which I can tell is happening to me right now. So with that, my reservoirs need to changed about every 2 days. Sometimes 2 and a half but typically 2 days is all I can get out of them.
Since I am not a fan of sticking needles in me, I don’t change my infusion set every time I refill my reservoir. I actually change it after two refills.
So doing the math, in 5 days I have gone through 1 set and 2 reservoirs. 30 days in a month, 6 - 10 sets, 15 reservoirs!
As you may have guessed this practice is catching up to me. I now am down to my last box of reservoirs and I have several infusion set boxes still unopened. Way too many to be honest.
I called Minimed yesterday to order some more reservoirs that I figure I will just pay out of pocket for and I was told that my automatic order already shipped! So today I am going to get more reservoirs (awesome) and more sets (not so awesome).
Should I send them back? Do I just hoard them? Insurance pays for my sets so it’s not coming out of my pocket. Should I have them change the ratio of sets to reservoirs or is that something my doctor has to change?
I would love your advice on this or if you have experienced anything like this. (And if not, maybe I can help out a PWD who is in need of Quik sets, lemme know.)