AppleScript restore multiple files from trash Mac os

gistfile1.applescript

try
  delay 15 -- adjust delay as needed
	repeat 40000 times
		try
			tell application "Finder" to close every window
			delay 0.09 -- adjust delay as needed
			set theDigit to func(37)
		on error
			do shell script "killall Finder"
			delay 10 -- adjust delay as needed
			set theDigit to func(37)
		end try
	end repeat
on error
	do shell script "killall Finder"
	repeat 40000 times
		delay 20 -- adjust delay as needed
		set theDigit to func(37)
	end repeat
end try

to func(bla)
	tell application "Finder" to close every window
	repeat 100 times
		tell application "AppleScript Utility"
			set GUI Scripting enabled to true
		end tell
		tell application "Finder"
			open trash
			activate trash
			tell application "System Events"
				key code 125
				key code 51 using command down
			end tell
		end tell
		delay 0.1 -- adjust delay as needed
	end repeat
	tell application "Finder" to close every window
	delay 0.099 -- adjust delay as needed
end func

'Put Back' multiple items in Trash