To delete or save a Snap you posted to Spotlight...
- Tap ⚙️ in your Profile to open Settings
- Tap 'Spotlight & Snap Map' to view the Snaps 👀
- Tap to save the Snap to Memories
- Or tap 🗑 to delete the Snap
Keep in mind that Snaps submitted to Spotlight are Public Content, and your Snap may still appear off Snapchat if it has been shared off of Snapchat.