I think it's only fair when challenging myself I'm allowed to modify the rules.
I discovered day 7 of my 7k in 7 days challenge would be a write off. We had to go to the in-law's farm for a family function. As today is a public holiday here i decided to have my day 7 today. Incidentally I didn't write at all on Thursday but that was more a choice thing, i did have time available.
Anyway, i made it. 7k in what turned out to be 8 days.
It helped with the NTA life stuff and plus I'm much further into the WIP.
Do you like to modify the rules?