[Cecily]

Harry has shown himself to be an immature idiot who exercises poor judgement. The queen and the rest of the family cannot allow his loose cannon wife to continue to embarrass them, and since Harry is married to her, if she gets sent to Coventry, he goes with her.

[nopardons]

Being "sent to Coventry" ( a Brit idiom ), means that nobody will talk talk to you, ignores you completely.

Sadly, that isn't going to happen to Hazza and little miss Sparkles.