Case 1: Three Umrah tawaf circuits occur before Shawwal; the remaining four and other rites occur afterward, followed by Hajj that year. This matches the stated tamattu classification.
Case 2: Four Umrah tawaf circuits were already complete before Shawwal, with only three afterward. Under this text, it is not tamattu.
The threshold concerns tawaf, not the laps of saʿi.