Need temporary 5Mbps dedicated upstream ASAP

I need to have provisioned 5 Mbps upstream x < 1 Mbps downstream of dedicated 1:1 capacity for an event. 

Only need for a few hours (24 hours max).

Need to have provisioned immediately - Testing next week, for event next weekend (may 24/25/26).

Will be using portable equipment (Have 1.2M antenna and iDirect 5150 modem and can be flexible on BUC / AMP)

As we can swap BUC/LNB, service can be Ku or Ka.

Can anyone provide such a service?