I think they will got stuck on an Tron Network account for ever.
If I'm not mistaken, those who participated in Oikos bounty second round, were promised to receive last 50% of rewards till 2021 Q1. Only several days has last till it should happen, but in telegram bounty channel admin keep saying same phrase "just wait". What will happen if bounty rewards will not be distributed in full till April 30? Will they distribute them to BSC blockchain by themselves or prolong swap period?
If they apply tokens on the BSC network then they have to collect the bounty participant's BSC wallet address again. and if participants are less active in forums and telegrams. then they will miss this opportunity