Along with the "Marvel Jesus" making his big screen return in July 2024 alongside Hugh Jackman's Wolverine in what appears to be a buddy movie called Deadpool & Wolverine, there have also been a number of rumors circulating about a possible Taylor Swift cameo in the MCU.
The third is a reminder of the film's release date, while the first two are obviously for Deadpool and Wolverine, respectively. Fans of both Taylor Swift and the Marvel universe on the internet noticed potential similarities between this clue and Swift's The Eras Tour emblem.
During Swift's current world tour, Swifties have frequently traded these bands, especially when Travis Kelce gave Swift a bracelet resembling this one, which gave the images a whole new significance.