There is not a clear answer to this question because the risk associated with hacking is always very high. There is a high probability that your account main gets if the PUBG UC generator of the developer described by the developers of the game. However, there is no need to worry until PUBG UC generator is removed. But we always recommend people to not use this trick or PUBG UC hack in their main account. Use a secondary account which is new and does not have high gaming hours or achievements. Hence, there is no need to worry even if your account gets blocked.