@interface EKAlarmUtils : NSObject + (void)adjustRelativeAlarmsForEvent:(id)a0 whenConvertingToIsAllDay:(BOOL)a1; + (id)adjustedRelativeAlarmOffset:(double)a0 isAllDay:(BOOL)a1; + (id)adjustedRelativeAlarmOffsetFromAllDayToTimed:(double)a0; + (id)adjustedRelativeAlarmOffsetFromTimedToAllDay:(double)a0; @end