With the risk of sounding like a broken record..............
Your afternoon " stand" not stand'
s.
there is no reason to move a good stand - but I can give you 50 reasons to set up a few more. If you can only afford one perminant stand - set up the trees, cut the lanes, make your routes into it and get it all ready to go. Do this for as many trees and areas you can - set up every dang tree in the woods if you can

.
Then move the stand around. I have a 3 month season here and I will rarely hunt a stand more than 3 or 4 times in the whole season. The best way to ruin an area and hurt your odds is to over use a stand.
So Yes - move much further into the woods - and set up as many spots as you can.
Of course, all this should of been done months ago
But you still have time - Good Luck and welcome