I notice you have three cache hides and NONE of them are archived.
The short answer is that under favorable circumstances a cache can be unarchived.
How long has the cache been archived? If it has been archived for an extended period of time that could be a problem.
Does the cache still conform to the CURRENT guidelines. If not, that could be a problem.
In the case of your question, is the cache owner still active? If not, that could be a problem.
So the long answer is that it depends on many circumstances which the Reviewer will take into account before making a decision (after you contact them).