1st you need to stop agreen with the tenant. A TAA lease is a simple and clear lease contract to follow.
If you give the tenant or if the give you a 30 days notice to move out on the 15. You don't take his money for the entire month. You just broke your agreement with him. The letter told you when they where moving all you have to do is get ready for the next tenant.
Not sure what you mean by The JP owns the property. I don't think it will be legal for a JP to be the defendant and the JP on the same case I may be wrong.
If you read your lease it states on paragraph 28
You or any occupant, invitee, or guest must not hold over beyond the date contained in your move-out notice or our notice to vacate (or beyond a different move-out date agreed to by the parties in writing). If a holdover occurs, then: (1) holdover rent is due in advance on a daily basis and may become delinquent without notice on demand; (3) rent for the holdover period will be increased by 25% over the then-existing rent, without notice; (3) you’ll be liable to us (subject to our mitigation duties) for all rent for the full term of the previously signed Lease Contract of a new resident who can’t occupy because of the hold over; and (4) at our option, we may extend the Lease Contract term—for up to one month from the date of notice of Lease Contract extension—by delivering written notice to you or your dwelling while you continue to hold over.
Have you mail a certified letter or post one letter inside the unit?
If you have an agent why is he giving you all this crap? Tell your agent to take the tenant to court and he ( your agent ) better win or else. Why pay someone if they are not looking after you interest.
Good luck