If you’re on a Pay-as-you-go or free plan, your original images will expire and can no longer be restored 7 days after the images have been resized.
The 7-day period applies to the date when the images have been resized. For example, if you’ve resized batch 1 of images on October 10 and batch 2 of images on October 20, you will no longer be able to restore batch 1 images by December 10 and batch 2 by December 20.