Data might be wrongly entered or incorrectly filed and neverfound again.

数据也有可能输错，并且再也找不着。

youdao

"Make no mistake about it: As an entirely predictable consequence of today's decision, your DNA can be taken and entered into a national DNA database if you are ever arrested, rightly or wrongly, and for whatever reason, " he wrote.

WSJ: Supreme Court: Police Can Take DNA Samples in Arrests