It's okay - it's entirely possible. But that was quite a bit earlier in the evening.
Drunk dialing as an end of an evening would be motivated by a kind of fond silliness. I myself do not recall that JD was at The Corner Club and am pretty sure there is no image of him there. I say this because, like many people, I felt he had to be included on a list of suspects and I kept notes about everything I could find about him (and it was a lot). I think of many reasons why they called him, but it wouldn't be to catch up on the evening's activities anyway, it was to make contact, have fun. Maybe even see if they could get him to come over to share in the food truck meal. IOW, a little party. Makes as much sense as anything else.
If those calls had been "frantic" that would be a huge bombshell and put real doubt on everything else we know about this case. Why would they be frantic? Some other dude (because it couldn't be Kohberger) is menacing them? How? Someone is down in their yard? Someone followed them? In that case, the BF ought to have gone over to the house (he lived a block away). It would be a huge piece of exonerating evidence. And the BF would have expressed tremendous regret, IMO. And frankly, it should have been on blast to the media at that time - but it wasn't. The time frame for which LE sought video footage would be different. And of course, investigating and arresting Kohberger would have been an odd thing to do - unless he was over there earlier, without his phone. Which I sincerely doubt.
I'm going to go with what Kaylee's family said about it:
The slain student had voiced concerns that she ‘might not ever find another Jack’ and was considering getting back together with him, her family believes
www.independent.co.uk
(Although I think they are guessing, they obviously would have mentioned if the calls were frantic - they think it's entirely the opposite).
IMO.