Also just a language issue: it may be useful *not* to call it "suspension".
Remember that bit I quoted from the CA code for nonprofits earlier? The part that starts with "No member may be expelled or suspended, and no membership or membership
rights may be terminated or suspended, except according to procedures
satisfying the requirements of this section."?
The CA code is talking specifically about suspending people as official voting members in the organization. Here's we're just talking about blocking access to the space for someone who may or may not be a paying member.
Very different situation, but it may be useful to avoid any overlap in language we're using for these situations. "Temporary ban" sounds fine to me.