BEGIN:VCALENDAR
PRODID:-//Solspace/Calendar//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:39a73d793ec29a049ce55c4352f90525@solspace.com
DTSTAMP:20261024T234701
DTSTART:20261023T110000
DTEND:20261023T120000
SUMMARY:-1 OR 2+309-309-1=0+0+0+1
END:VEVENT
END:VCALENDAR