Applying the conditional format to the whole sheet, I need to color the corresponding cell in Columns C, E, G, etc when the column A: A is "Sat".
For example, if the day January 6 and February 3 (column C and E) is Saturday (Sat) a color is painted.
I have used, in the conditional format, applying to interval C3: Y39 the formula = FIND ("Sat"; A: A) but only color column C.