Sorry, you cannot upgrade directly from 9.2 to 11.52.
Projects must first be upgraded to Quality Center 10.00 or ALM 11.00.
Basically, you need a QC11 machine stood up (a jump box) so you can migrate projects there before going to 11.52.
In order to upgrade a QC 9.2 project to 11.5x, you must first upgrade it to either QC10 or to QC/ALM11, then you can upgrade it further to 11.5x.
We recommend upgrading your QC11.52 server to Patch 2, Install QC11.0 / Patch 16 on a ''jump box'', migrate and RESTORE/ VERIFY / REPAIR / UPGRADE the project(s) to QC11, confirm they are working, allow them to finish background ''repository migration'', then migrate those projects to your 11.52 server, then RESTORE/ VERIFY / REPAIR / UPGRADE to 11.52 (Patch 2).