Need info on freezing cookies and fudge.?

Since I retired, I make about 800 cookies and about 25 lbs of fudge and truffles each Chrismas for friend and relitives. Most of this is done about 6 days before Chrismas which involves long days and nights preparing and baking. I’am getting too old for this! I do make some cookie dough and freeze it before baking; but I have never frozen a baked cookie, prepared fudge or truffles.

My old bones will appreciate your advice.

How long will my holiday cookies last if i make them today?

I don’t have much time to bake when I come home from work and I will be giving out my holiday cookies starting this Thursday.
If I make them this evening, will they be ok for everyone to eat within the next two weeks. I’m baking peanut butter cookies (the ones from the Betty Crocker mix).

Holiday Cookies #1

Holiday cookies! Rusty our cooking editor has done it again! Heres the formula! 4#cake flour 3# butter 1 and a half pounds of confections sugar (Powered sugar) A Pinch of salt Rusty our cooking editor has done it again! Heres the formula! 3 tbls Flavor( Whatever you like) Cream sugar and butter,mix in flavor, Add cake flour , Mix until incorporated , Roll out and cut away, Bake at 360 degrees,Until firm! Icing is confectioners sugar with a little water added make thick to start then add water until your comfortable that the icing wont look to thin on cookies, if that happens then add more sugar until thick enough!