If you took in 1.63 mg of copper from all your foods, then the right amount of zinc for the day would be 12.225 mg.
1 : 7.5 ratio
1.63 mg : 12.225 mg
I believe the Upper Tolerable Limit of copper is 10 mg a day, and 40 mg a day for zinc.
Some people taking AREDS formula for their eyes for AMD get more zinc than 40 mg a day.
Are you giving the zinc figures for elemental zinc or for zinc compounds like zinc oxide or zinc picolinate. I take 50 mg. zinc oxide with 500 mg. Quercetin for daily Covid prevention. I think that is about 20 mg. of elemental zinc.