Clear Used Range

I have a table on a worksheet and have for quite some time used a very successful macro UsedRangeClear. I found here on the forum. Anyway the macro still works on all tables on all other sheets except this one. This is the reason, somehow someone, maybe even me, copied something down or formated down to the 1,048,152th row of the worksheet. My workbook has grown from 5000 kb to 11,000 kb.

I have tried to highlight and deleted the rows, highlight and clear contents and the following macros:

Sub UsedRangeClear()
On Error Resume Next
ActiveSheet.Unprotect Password:="myfadra"
Range("A:A").SpecialCells(xlCellTypeBlanks).EntireRow.Delete
ActiveSheet.UsedRange
ActiveSheet.Protect Password:="myfadra"
End Sub

Sub ReSetTable_UsedRange()
'For ICFMR
Dim LR As Long
LR = Range("A" & Rows.Count).End(xlUp).row

On Error Resume Next
ActiveSheet.Unprotect Password:="myfadra"
Application.ScreenUpdating = False
Range("A:A").SpecialCells(xlCellTypeBlanks).EntireRow.Delete
ActiveSheet.ListObjects("Table7").Resize Range("A1:T" & LR)
ActiveSheet.Protect Password:="myfadra"
Application.ScreenUpdating = True
End Sub

Each option freezes Excel. I am sure there is something easy I am just missing. Soooo, Please offer any suggestions you can think of.

A Loyal Mr. Excel Follower
Alecia