We're using JoomGallery ( attached ).
In Admin it has 2 image upload functions ( single and batch ).
Need a field added called "Expiry Date".
Admin can select a Date and images must be automatically UNPUBLISHED on that selected date. The Date field should automatically be default 3 months ( 90 days ) ahead at time of upload. ( but admin can manually select date as well )
Please see attached, urgent. Thank you!