There seems to be some confusion with regards to this setting, this was the response from my help desk ticket.
Thank you for your patience. Due to the way that the amount of active files in an environment impacts the performance, there is no way to change the archived settings to increase the amount of time before a proof is archived or disable this feature all together. I understand that it is inefficient to have to unarchive the document/ proof after 60 days but currently there is no way to increase that. I would recommend submitting your feedback through the "https://urldefense.proofpoint.com/v2/url?u=https-3A__experience.workfront.com_s_idea-2Dexchange&d=DwMCAw&c=9v03X1cd4qL8WXqUftON40ZtXlD8QUVhj7-eVRdUDKM&r=jZnGtHn5MuDYFKTN0B5VSuCZCqzrn8YS2BwQ-EMDUDw&m=BmLvb07yJq3EyUCqJrENsylp1Eiind1D0FgZdEXJw_I&s=ujLJhzy-k8nBs2zlHrJ5H84EfPq3g7NXxFYSfPsjaqA&e=" style="color: #000064;" Idea Exchange [experience.workfront.com] for other administrators to vote on, as we do look to incorporate these ideas into our product based on popularity!
Because we've been able to address your question today, I will go ahead and close this ticket out. Should you have any further questions, please let me know! Richard Carlson Behr Process Corporation