The phrase "being in line for" implies waiting for or expecting something in the future. Some antonyms for this phrase could be "out of the running," "excluded," or "unsupported." These antonyms suggest that an individual is not in consideration for a particular opportunity or benefit. Another antonym could be "ahead of the curve," which suggests that an individual is not only in line for something, but is ahead of others in obtaining it. Additionally, "uninterested" or "uninvolved" would be antonyms as they indicate a lack of desire or care for being in line for something.