He said he MAYBE will announce it at the post UFC 298 conference
Many people think its certainly involving mc gregor, but dana doesnt seem to be any hurry to confirm anything.
https://www.mmanews.com/news/dana-white-on-when-announce-ufc-300-main-event
A video of the interview is included in the link.
A lot of MMA fans are impatient and I think Dana White saw that and that's why he needs to announce it as soon as possible before it gets crazy.
Dana White may have been meeting with these two and I bet they will be both ready at that time. The Stylebender had been training nonstop and I think he is also growing impatient to get back his belt one more time against Du Plessis.
I am a bit excited and scared about the upcoming lineup of UFC 300. I mean, what if it's not a satisfactory line? That will be frustrating. I hope he is taking this seriously because the expectations are high.
Nothing more.
You see during this presser right at the end Jon Anik mentioned they will have a press conference for UFC 300.
So they are hyping it up even more during these two main event before they are done?
They have been saying Dana will mention it during this and then nothing. It is just how he has everything on his side and he can promote the hell out of it all he wants at this point.
Even to the point people are analyzing the UFC 300 poster released a few days ago and have determined it definitely has to be Dricus due to the person's profile holding that flag having no tattoos on his arms.
https://www.mirror.co.uk/sport/other-sports/mma/conor-mcgregor-ufc-fight-news-32116388
We have the weigh-ins tomorrow early so about 14 hours from now:
https://www.youtube.com/watch?v=wLTsvpmRW3M
then the UFC 298: Ceremonial Weigh-In set for a 24 hour countdown:
https://www.youtube.com/watch?v=2S2WHdLRiI0