I think you can relax Don.

According to the Court Diary, Her Majesty is not due to visit Cumbria this week.

It will be the Duchess of Cornwall. So same rules apply, but she's not Queen yet, and don't call her "Your Majesty".

Spoiler Alert, click show to read: 

Friday, 8th June

The Duchess of Cornwall Lady Sponsor, will attend the roll out for naming and launch of the first submarine in the Astute Class, at BAE Systems in Barrow-in-Furness, Cumbria.