VBA Code For Changing Pivot Datasource On All Tabs

I'm uploading a sample worksheet- on the scenario A tab, there is a pivot table that are pulling from the data range that is between B3:c13. I copied tab A and made tab B. However, on tab B, the pivot table is still pulling from the data range on scenario A even though I need it to be pulling from tab B.

I do not want to use dynamic ranges because the pivot table is being used to make a pivot chart. How do I get it so that on the scenario B tab the pivot table automatically pulls from the right tab?

I have also have a macro/VBA (I don't know what it is considered, I just copied code from somewhere online) that automatically refreshes all pivot tables (there are other pivot tables being used in the spreadsheet). If I did need to use vba/macro to accomplish what I need to do, where would I copy/paste it in the code I currently have (not sure if the button I have in sample will work properly)?

Sub Refresh()
Dim PT As PivotTable
Dim WS As Worksheet
For Each WS In ThisWorkbook.Worksheets
For Each PT In WS.PivotTables
PT.RefreshTable
Next PT
Next WS
End Sub

On tab B, I manually created another pivot table to show what I want the end result to look like. The pivot table between rows 22 and 24 and the corresponding pivot chart between columns E and M (lets call this pivot table/chart #1) is what I'm trying to manipulate. The pivot table between rows 26 and 28 and the corresponding pivot chart between columns o and V is what I want the end result to look like. I made pivot table/chart #2 by just manually setting the data source to be "ScenarioB!$B$3:$C$13.

However what I'm trying to do is get it so that pivot table #1 would automatically refer to ScenarioB!$B$3:$C$13 instead of ScenarioA!$B$3:$C$13. I created the tab "scenario B" but just duplicating the scenario a sheet. Thus, when I duplicate, the pivot table still incorrectly refers to data on the scenario A tab. I want it to pull from the scenario B tab.

The data range between $B$3:$C$13 automatically pulls from another sheet in my real spreadsheet.