And people were dumb enough to let them believe that until they had made a huge, huge mess already. I see some of the same shit today, just more domestically.
Assuming she survived the nukes the UK immediately sent in response - and then perhaps others sent by other NATO nations for good measure - I imagine she'd have her choice of places to visit in the world, yes.
...Because there'd be a whole lot of new theatres of war open for her to be deployed to as her country faces full scale invasion by the 32 Allied Nations.