Could some help with this thanks, I really have struggled with why I dont get it.

I have built a rule to place a back bet 5 sec before the start of a football match and use Global settings to place an offset bet with greening at the same time. All works fine.
I then need the "offset bet with greening" to be kept at Inplay.
So I have a second rule where I use the rule type " Keep All Unmatched Bets" I have that rule always armed. But when the match goes Iplay the bet is cancelled, this is what I dont understand why?
Thanks
Michael