Recover my game I just deleted

Thanks a bunch @Starfree Unfortunately I was letting my perfectionism get the better of me... I thought I'd backed up my latest renovation to the Gallery as usual, but turns out I haven't!! :s
Took several hours too. And as much as there is rolling back to auto-backups and all; this apparently doesn't work for deleting from the Menu. So looks like I killed it. :'( Probably time to grieve a little and move on...