10/10 really recommend letting ppl that know jack all about security certs (you know httpS) try & get a expiration change pushed back...
yes, lets just REINVENT the entire security stack so the DEV/TEST environment can stay up 24/7 with 0 issues what so ever.
not to mention the primary worry of the whole ordeal is accessible outside of the network. SO like yes you can totally check over the weekend on your phone so you know ahead of time. FFS.
not to mention this is a very common change...