Sourcetree install location

We are on sourcetree 1.9.9.20 and planning to upgrade to 2.0.20.1 to address vulnerabilities. As 2.0 is designed to get installed under users local, its against our firms standards and we are looking out for options to point installation to c:\program files x(86)\Atlassian\SourceTree or any other folder.

We have tried batch and powershell to change the default location but that didnt help.