Yes, providing that your understanding on how to do it is correct. Just to confirm for you:
1. Backup game save of 2nd account to USB drive.
2. Start game on 2nd account and send ticket from 2nd account.
3. Quit game.
4. Restore game save on 2nd account from USB drive.
5. Restart game on 2nd account and your ticket will still be there.
This works for anything that can be gifted. 👍