What else are you doing to limit the users ability to access the "innards" of your db? Are you hiding the menu bar and tool bars? Are you hiding the database window? Have you disabled the Shift key?
Check out the "Startup" options for you can disable a lot of the users abilities to get inside of your db.
Using Access security (workgroups and permission's) will limit what the user can do.
I suggest that you search this forum for some of the key words I typed above for more info on how to limit the users "access".
As always, make a backup of your db before you start messing with the above!
Check this old standard that I regularly post...
'The below code will disable (hide) all menu bars and tool bars.
'Ensure that you have a way to enable (unhide) the menu bars
'and tool bars (transparent command button) before you hide them!
'this will disable all menu bars and tool bars
Dim i As Integer
For i = 1 To CommandBars.Count
CommandBars(i).Enabled = False
Next i
'this will enable all menu bars and tool bars
Dim i As Integer
For i = 1 To CommandBars.Count
CommandBars(i).Enabled = True
Next i
'An added bonus is the right click option is disabled if the menu bars are disabled with the above code.
'Use the 'ShowToolbar' command if you need to display a tool bar or menu bar...
DoCmd.ShowToolbar "YourToolBarNameHere", acToolbarYes
'This will hide a tool bar or menu bar when needed...
DoCmd.ShowToolbar "YourToolBarNameHere", acToolbarNo
'This will hide the Menu Bar...
DoCmd.ShowToolbar "Menu Bar", acToolbarNo
'You can also hide/unhide the database window with code...
'Hide the database window
DoCmd.SelectObject acTable, , True
DoCmd.RunCommand acCmdWindowHide
'Unhide the database window
DoCmd.SelectObject acTable, , True
'HTH