https://en.wikipedia.org/wiki/Million_Dollar_Corner

In September 2021, Macy's accused the billboard's owner Kaufman Realty of negotiating to lease the space to an online retailer before Macy's most recent lease expired that August. Macy's claimed that the lessee was almost certainly Amazon and filed for an injunction preventing Kaufman from leasing the space to a competitor. Macy's claimed that a 1963 agreement prohibited such a lease "forever" and that an Amazon billboard would be highly visible during the Macy's Thanksgiving Day Parade.