should I give cuet or take a drop?

So basically my luck was bad and i couldn't get any good nlu's so i thought maybe i should give cuet, since I am a commerce student (I don't have maths tho) I can go for bcom or llb only but from BHU. But I feel like if I sit to prepare for cuet after my boards then I will waste maybe 2 months in cuet preparation and then if I get a college, I won't be able to invest my time in preparing for clat and ailet. I desperately need a good nlu but the fear that again some shit will happen on behalf of the consortium is scary😭. Please help whether I should give my whole time after boards for clat and ailet or should I give cuet?