Can I get a 30-day extension on my visa exemption even with a 6-month condo contract in Thailand?

Heyyyy :)

My 60-day visa exemption period will soon expire and I want to go to the Immigration Office for a 30-day extension. I have a question about the TM30 document that need to submit for the extension application. I signed a 6-month condo contract (because I planned to do one visa-run) and haven't actually lived in others places in Thailand for those 60 days than my condo. Now I'm wondering if the immigration officer will be suspicious if I give them a TM30 with a "from-to" date and he sees 6 months (I don't know if a landlord can just give me a document where he put only one month, maybe its an option) and they won't grant me an extension due to the recently tightened rules. I'm wondering if a safer solution would be to book a hotel for a few days and request a TM30 from that hotel. But then I'm wondering if the immigration officer has access to my residence registration history in the system and can see that I have no history for those 60 days except for this one hotel. Does anyone know how this registration system works in practice?