McDonald’s complaint: Treated unfair

I was on the table preparing food and we had inspection. I was doing everything right like I was suppose to to because I am a certified crew trainer. We was about to run out of a certain item I told everyone loudly that we was almost out and I needed more on the grill. The inspection people thought I had an attitude told the manager to send me home suspend me. I told the manager that I didn’t have an attitude with anyone, I was in a good mood. I said I needed that item loudly because it is very hard of hearing back there bc of all the beeping and frying. I went on the suspension for two weeks. I tried to go back to work and he wouldn’t let me. He said he couldn’t change the inspection people minds. I went to McDonald’s to talk to him personally and he said that he don’t know when I’ll be able to come back or if they will allow me to come back. I told him if he knew that 2 weeks prior while the put me on suspension, he should have just told me therefore I would have found another job that appreciates me more. I come in on my off days, come in early, and stay later if they need me too. Waiting this long has put me in a financial bond and I want to know if there is anything I can please do or fined them for unappreciative and unfair judgement? Please help me.