Do you think I'm cross contaminating?

I started a new cleaning job recently. What I was instructed to do is take the disinfectant and spray it on the rag than wipe the surface. What I did was just kept spraying on one side of the rag and using that side of the rag on a few tables then switch to the other side of the rag. Am I cross contaminating? We only have so many rags and if I switch to the other side of the rage for eatch table then I would run out of rags super fast. Do you think by wiping around on one table with the same side of the rag, then I am cross contaminating?
Do you think I'm cross contaminating?
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