The longer this stays down, the fishier things seem. Is it a planned marketing ploy, has someone sabotaged Jenkem, or is this a case of "shit, our credit card expired and we can't figure out how to pay the domain host"?
If your business model is ad and online shop sales, not having either of those accessible seems like the scenario to avoid.
Sedo, the company currently in control of and who is selling the domain, is apart of Ionos (where Jenkemmag was originally registered 15 years ago).

As
@alien porkchop mentioned, there is a grace period for renewals. After
30 days Ionos makes domains available to the general public, which is probably when
the bids for the domain will be honored.