Just an update. I engaged an eviction attorney and handed over to a PM mostly based on advice from here (many thanks!). At the time they paid up all the dues before proceeding to court during the pay or quit period.
Fast forward a few months and am in a similar situation but at least understand the eviction process better with a plan to engage the same attorney next week.
However, I ran to another unique situation. PM visited the unit recently and recommended
some repairs that I immediately approved (it was above the agreed upon threshold for involving me). When they visited the unit again on the agreed upon scheduled repair, apparently the PM got no response after knocking on the door and subsequent phone calls were unanswered.
I know you might say just give notice and have PM gain access for the repairs, but we made a rookie mistake at the closing where the former owner never gave us a key for the property (claiming tat the tenant took out the only key from the drop box just before closing). At the time they made it sound like it wasn't a big deal. That this happens sometimes and we can just request a copy fron their long term tenants, but given the challenges with their lack of cooperation, I wish I just rescheduled the closing until they got the keys.
Anyhow, my realtor is now suggesting we just use a locksmith to change their locks, give them a copy and keep one for ourselves for emergency entry with notice. Does that sound like a good plan? Or could it be interpreted as illegal eviction if they become uncooperative and say refuse the new keys etc. Thanks in advance for your suggestions.