Oh dear, oh dear oh dear...

I've said it before and I'll say it again: so many events, sol ittle time.
It's happening all the time now. I've already entered the Helsby half marathon for the day after. Do I do a sensible lead up and go for a half marathon pb? Or do I do The Hebden?
Or do I (and I don't know why I'm asking cos I already know the answer) run The Hebden hard and hang on for the half marathon as a good hard training weekend towards the Haworth Hobble?