@echo off
for /f "tokens=2 delims==" %%a in ('wmic /namespace:\\root\CIMV2\TerminalServices PATH Win32_TerminalServiceSetting WHERE ^(__CLASS !^=^"^"^) CALL GetGracePeriodDays ^| findstr /i "DaysLeft"') do (
    set DaysLeft=%%a
)

REM Remove any leading/trailing spaces

set DaysLeft=%DaysLeft: =%
set DaysLeft=%DaysLeft:;=%

REM Display the result
echo %DaysLeft%

pause