You could createCreating a new account, but doing so while question-banned violates the rules for operating multiple accounts - namely, it allows you to do something you would otherwise be restricted from doing. Penalties for violating this restriction can vary:
Clarify mechanics of getting unbanned, and what questions can and can't be fixed.
Mention that deleting and recreating your account will prevent you from improving old questions
Use new /current links to provide direct links to the user's deleted questions and answers.
The links for a users recently deleted questions changed name and functionality quite some time ago.
A bit of self-promotion, but let's see if this reduces the workload for moderators. Every bit helps, I guess...