How to destroy OpeningHours object or update it ? about opening-hours HOT 1 CLOSED

$regularWeek = [
    'monday'     => ['09:00-12:00', '13:00-18:00'],
    'tuesday'    => ['09:00-12:00', '13:00-18:00'],
    'wednesday'  => ['09:00-12:00'],
    'thursday'   => ['09:00-12:00', '13:00-18:00'],
    'friday'     => ['09:00-12:00', '13:00-20:00'],
    'saturday'   => ['09:00-12:00', '13:00-16:00'],
    'sunday'     => [],
];

foreach ($entities as $entity) {
    $openingHours = OpeningHours::create([
        ...$regularWeek
        'exceptions' => $entity->getOpeningHoursExceptions(),
    ]);
    $diffInSeconds = round($openingHours->diffInOpenSeconds(new DateTime($row['entity']), new DateTime($row['entity'])));
}