Celta Vigo had announced that the deal provided for a compulsory purchase by Olympiacos at the end of the 2019–20 season if specific player goals were met, as agreed between the two clubs, indicated that the compulsory purchase option was set at €4,000,000 and this amount would be paid by the Greek side Mor plays at least half of Olympiacos' matches before the end of the season, with a future resale rate for the Spanish club between 10% and 20%.