Hello! So if you are done with boards you can devote your entire time for AILET preparation and if your boards are still going then devote as many hours as you can for AILET. As there is very less time left so what you can focus on is first of all past year papers in order to get an idea what is the pattern. Then daily devote time to GK that is really important for this you can just read the digests of various sites like adda24*7 or affairs cloud download their pdfs of all months from June 2018 to the present month and just read them again and again. For rest of the subjects as well past year papers can help especially for math because now you do not have time to solve all the questions in any competitive book so for math focus on past year papers of CLAT and AILET. Then logical reasoning can also be done through random search on google.. you will be able to get a lot of questions to solve from Internet sources related to reasoning. For English practice one comprehension daily start with past year papers and solve one para daily and also try to learn vocabulary for that there are many apps which can help you Volt is one of such app it is really good try it once 

Wish you good luck! 

Feel free to ask if you have any doubt!