Are memories stored as proposed by Karl Pribram, in a distributed manner throughout the brain, analogous to the interference patterns in a hologram?

As you have seen intuitively, the answer is no. But, as you have also seen intuitively, one can use that metaphor as a description of nonlocal consciousness, and that is the better explanation and description that adds a more true mechanistic understanding of the dynamics in play, in how memories are accessed and stored via consciousness, in effect, knowing where to go because of the nonlocal characteristics that it contains intelligence and information of its own, being an ingenious creation, both reflecting and exhibiting divine-level capability.