It's illegal to harbor a damaged universe, tho. A lot of people, including you, may not realize that any damaged universe found in the possession of a citizen of the 12 Rings of Beta-Zed will be punished to the point of death, resurrection and death again for as many times as necessary to complete rehabilitation.
Damaged universes must be delivered to the Majistrate of Universes, Solar Systems and Unicorns within 24 hours of finding said universe. They have UPS locators on them (Universal Positioning System), so they will find you and the damaged universe within a couple of galactic hours (that's 4 standard minutes for you and me!).
My suggestion is that you toss the damaged universe over the fence to your neighbors' yard and pretend you didn't even know it was there. the UPS's accuracy is more than 20 feet, so you should be safe there. Don't forget to wipe your molecules off of it with a galactic Sham Wow! cloth before tossing it, or they'll be able to detect the molecules which are associated with your pheremones. Then they'll lock you up in a time warp until Judge Dredd finally arrives from the future to sentence you for your crimes.
Oh - and thow a towel across the fence, too, one with embroidered flowers on it. The Majistrate loves flower towels.