“After a great 25 year relationship Caesars abruptly terminated their contract with DEF CON, leaving us with no venue for DC 32, and just about seven months to Con!

We don’t know why Caesars canceled us, they won’t say beyond it being a strategy change and it is not related to anything that DEF CON or our community has done. This kind of no-notice cancellation of a contract is unheard of in the conference business. The parting is confusing, but amicable.

So now we have a challenge. Without a venue, will we be able to UN-Cancel DEF CON 32 before time runs out?
….

W00T! DEF CON Is UN-CANCELED!

DEF CON 32 will still be August 8-11 2024, but now held at the Las Vegas Convention Center (LVCC) with workshops and training at the Sahara.”

https://forum.defcon.org/node/248360