Another area of a co-work space would have good WiFi coverage using just an RE315 extender or two. But that WiFi service is run by a 3rd party and protected by LEAP. Can a RE315 be used to extend LEAP

We have a SOHO setup in a cowork space where we are extending network to an outside workspace. Can we setup a 2nd RE315 to repeat that open WiFi but add a PW? Yes there will be one leg that is open, b