Yes, that particular plan is highly improbable, and LV can search the globe for Harry-builders in his own time.
The elements of this that are threatening are: if you kill me that might no avert the prophecy; and if you kill me I might come back to haunt you (means unspecified in both cases). The standard answer to the former is that if prophecies can’t be averted then this is all a waste anyway, so LV might as well try to kill Harry. The second is harder, but I model Voldemort as rejecting this, although I don’t quite know why.
Yes, that particular plan is highly improbable, and LV can search the globe for Harry-builders in his own time.
The elements of this that are threatening are: if you kill me that might no avert the prophecy; and if you kill me I might come back to haunt you (means unspecified in both cases). The standard answer to the former is that if prophecies can’t be averted then this is all a waste anyway, so LV might as well try to kill Harry. The second is harder, but I model Voldemort as rejecting this, although I don’t quite know why.
tl;dr avadakedavra