I'm no expert, but I'll throw this out there.
First, ester (Ace / deconate) wont matter in this equation. Its all trestolone / Trest / MENT.
Second, trestolone potently inhibits natural test and sperm production (12x as suppressive to serum gonadatropins as testosterone). It's been investigated as male birth control. It should show a DECREASE in serum testosterone over time in lab results for testosterone levels.
Structurally, 7a-methyl-19-nortestosterone (Trest) is a NANDROLONE derivative. Very much different then test, structurally. There is no reason it should show up as an increased serum test result as some false reading or something (that I know of) in labs. It should TANK your test serum levels. However, there could be interplay. We all know Tren can sometimes show up as extremely high E2 on standard labs when your estrogen is not that high. So its a wild card but I doubt it would show as high testosterone for any reason. That doesnt logically follow, IMO, because its structurally so different. It's more likely to show as nandrolone (I'd guess) which is not on your standard hormone panel you are talking about.
The next issue is WILL the trestolone itself show up in the unlikely event it is tested for (or if they are testing for Nandrolone) for employment, law enforcement, etc. They would have to be testing for a specific compound (which trestolone is very unlikely to be on a regular anabolic panel right now, and you arent an Olympic competitor
). AAS screening blood panels alone are rare for average joes.
My semi-educated case is your serum/free test will come back low. However someone more qualified should chime in here.