Comment 6 for bug 1686463

Apparently so, based on the latest observation.

And in addition to directly editing the copy, editing the Copy Location holdable flag will also make a previously not-holdable copy holdable.

So we have:

Item is edited into a holdable state
Copy Location is edited to be holdable
Copy Age hold protection expires

Status attributes and Hold policies can also change but IMO, those situations wouldn't need to be addressed here.