Carnegie Hall 2 tickets (cheapest seats) to swap?

[TILTNGO]

I have 2 tickets for Carnegie Hall (Section BL9 Row P - cheapest seats). Unfortunately I will be traveling that night so am looking for a swap; either Bowery (21 March) or Webster Hall (March 25).

If I can't find a swap (give me one week) I intend to sell it (same price I bought them).