No, absolutely not.
It was the feast, which was celebrated since Adam’s fall that is important, and the feasts are rekoned by the days that matter, which are sabbaths.
The other days of the week on which feasts fall, which can be any of them, become temporarily “high days.” otherwise they are work days and of no consequence.
***It was the feast, which was celebrated since Adam’s fall that is important,***
Does not compute. How did God institute feasts for Adam when he didn’t give them the LAW and commandments till Moses?
Deu 5:2 The LORD our God made a covenant with us in Horeb.
Deu 5:3 The LORD made not this covenant with our fathers, but with us, [even] us, who [are] all of us here alive this day.