Are Three Day Notice to Pay Rent or Quit Premises in affect at this current time?

End of Sept.2021 our landlord informed us he was selling the house, offered it to us, we couldn't get a loan. so he sold it for cash.then sometime in the wk of oct. 25-oct.29 oscar? and his brother came over and informed us they were our new landlords and they wanted to raise our rent to $2200.00 at that point they told us we couldn't here while they did repairs. we were told if we left within 30 days they would give us money and help us move. 60 days we would only get a truck, 90 days they would have to evict us.Then Dec.2 we received papers in the mail from orange coast title co. it referred to Deed of trust assignment of rents...Dec. 23rd a maria araujo came by and left 2 papers, 1-dated oct. 16, 2021 it was a General notice to tentants- effective immediately maria is our property manager 2nd paper dated 12/14/2021 notice of change of ownership.I cld her on 1/3 she we needed to go to her office to do a new rental agreement. then one day in the wk of Dec.27-Dec. - Dec. 31 we