If Khabib was motivated, he wouldn't put the fight as far away as possible, all the way in bloody March/April.
Truth is, Khabib is nervous, and that nervousness is also making him excited. He knows he has a good chance of losing this one, hence why he puts the fight so far away and likely chose the exact venue to fight in (he wouldn't fight in California where it'd reveal his fight night weight).
I wish more people could see through his bullshit.
Khabib is one of those competitive fighters who doesn't like competition, he likes winning.
Once he loses, he's likely retiring.