[Dalewyn]

Ah, you're misunderstanding me.

In the course of preservation, the Rule That Shall Not Be Violated(tm) is that anything which would lead to significant and irreversible damage or destruction of the artifact is off limits. Especially if the artifact is irreplacable.

Recording the audio off of those disks should not have happened if it was already understood or reasonably expected that doing so would lead to their destruction. Whoever gave the OK on that exhibited a critical failure of risk assessment and management.