Tonight, WWE Survivor Series: WarGames is taking place at Petco Park in San Diego, California, and features a blockbuster match card. AEW has suddenly made a major announcement amidst the PLE regarding their upcoming shows.On occasion, both major promotions have gone head-to-head, especially with their shows scheduled on weekends. The Stamford-based promotion does not have any part of its weekly programming on weekends, except for its PLEs or Saturday Night's Main Event shows. The Tony Khan-led company, on the other hand, features Collision on Saturdays. This week, Collision aired on Thursday, seemingly due to WWE Survivor Series: WarGames being on a Saturday. AEW has just announced that next week, things will go back to regular programming. Collision will be airing on Saturday, December 6th, at 8 pm ET. "🚨 NEXT SATURDAY 12/6! 🚨 #AEWCollision returns to its normal night and time! Watch LIVE at 8/7c on @TNTDrama+ @SportsOnMAX!"AEW Collision will air at a different time due to John Cena's WWE retirement matchIt seems like Collision will only go back to its regular time slot for a week, as two weeks from now, John Cena will be competing in his retirement match on the December 13th episode of Saturday Night's Main Event.AEW seems to want to avoid a head-to-head with WWE, as the show has been rescheduled to 4:30 ET on the same day. This is per Warner Bros. Discovery's schedule for December. WrestlePurists @WrestlePuristsLINKAEW Collision will air at 4:30 PM ET on December 13th — will not go head-to-head with John Cena’s final match (WBD’s December schedule)All eyes will be on John Cena's retirement match, as this will be the dreaded conclusion to his retirement tour. His opponent has not yet been determined, as the Last Time is Now Tournament is still ongoing. The winner of the said tournament will be bestowed the honor of retiring the 17-time world champion. It will be interesting to see how the buildup to this unfolds over the next two weeks.