I spoke with AIBE people today regarding the Results declaration date they themselves are not sure when it will be declared,  they guessed by end of February

Dear Puja,

The AIBE XIII (13) result 2019 is expected to come out tomorrow. However, it is not confirmed. Therefore, you should keep a track of the result tomorrow as well, just in case it is announced. You can also check the result here as and when it is announced by referring to the link given here. You could also check the steps to check the result and other important details related to the result here. https://law.careers360.com/articles/aibe-result

All the best!