It will not, there is a Windows 7 Citrix resolution limitation of 4094 pixels in any dimension. In testing with the 5070 with 3×24 inch monitors are clocking a spanned resolution of 5760×1200 (1920×1200 for each) and 3×22 inch monitors clock at 5760×1080 (1920×1080 for each)
If you unplug a DisplayPort cable it will span 2 monitors at 3840×1200 or 3840×1080 which is under the 4094 pixel limitation.
https://support.citrix.com/article/CTX201696
Desktop OS VDAs (Virtual Desktops / XenDesktop)Windows 7 – Supports up to 8 monitors. Display resolution is limited to 4094 pixels in any dimension. The VDA must have sufficient memory allocated to support the desired configuration. Refer to CTX200257 – Screen Issues Connecting to 4K Resolution Monitors for additional information.
