Q.old tulip bulbs
What to do with tulip bulbs after they have flowered?

Where your Tulip bulbs forced in a pot?
You can plant out the bulbs this spring in your garden.
Here are some links with more information.
https://www.gardeningknowhow.com/ornamental/bulbs/tulips/tulips-care-and-tulip-planting-tips.htm
https://www.gardeningknowhow.com/ornamental/bulbs/tulips/care-of-tulip-bulbs-in-containers-in-the-winter.htm
https://www.gardeningknowhow.com/ornamental/bulbs/bgen/storing-container-bulbs.htm