They report that the majority of TON investors chose to withdraw with the 72% rebate

  On May 12, Telegram officially ended participation in its planned blockchain project, the Telegram Open Network, and its corresponding GRAM token. Apparently ending its long legal battle with U.S. regulators, Telegram still needs to resolve the issue of $1.7 billion raised in an initial coin offering, or ICO, in 2018. Before abandoning the problematic TON project, Telegram’s CEO and founder, Pavel Durov, presented a repayment plan, offering TON investors two options: an immediate 72% refund, or a 110% refund