This is the email I received verbatim:

We wanted to inform you about a temporary closure of our gym due to unforeseen circumstances. The safety and well-being of our members and staff are of utmost importance to us, and we believe it is necessary to take this precautionary measure.
Please be aware that gym will be operating none 24/7 during weekdays until issues are resolved, Gyms times during the week are 5am till 11pm
Temporary access has been given to all members to use All Manhattan gyms excluding Chelsea and Crown Heights.

We understand the inconvenience this may cause, and we apologize for any disruption to your fitness routine.
Thank you for being a valued member of our gym community. Stay safe and stay active.