If the switchboard manager still shows the entries, it _might_ be possible to easily recover your switchboard-form.
- Just create a new database
- create a switchboard on it
- copy the switchboard form
- open your own database (you might need to open this with the file manager, otherwise your clipboardata could be lost)
- paste the copied form in to the forms. Access will ask for a name. Name it to whatever it should be. (I think Switchboard). You might need to get the capitalisation right to get it to work.
Good luck,
I hope it works...